fix: Docker compatibility issues with Gradio and ElevenLabs API

[CalebMorse06]

Proposed changes
This PR fixes three critical issues that prevent ShortGPT from starting in Docker containers:

🐛 Issue 1: Gradio 5.x Localhost Check Fails
Error: ValueError: When localhost is not accessible, a shareable link must be created Cause: Gradio 5.12.0 performs a localhost accessibility check that fails inside Docker containers. Fix: Downgraded to Gradio 4.19.0 which doesn't have this check.

🐛 Issue 2: HuggingFace Hub Import Error
Error: ImportError: cannot import name 'HfFolder' from 'huggingface_hub' Cause: huggingface_hub 1.0+ removed the HfFolder class that Gradio 4.x imports. Fix: Pinned huggingface_hub<1.0.0.

🐛 Issue 3: ElevenLabs API Crash
Error: KeyError: 'voices' Cause: Code crashes when ElevenLabs API key is invalid/missing. Fix: Added try/except error handling - app now gracefully continues with Edge TTS.

Tested on:
Windows 11 with Docker Desktop
python:3.10-slim-bullseye image
✅ UI loads at http://localhost:31415/
✅ All tabs functional
Types of changes
Bugfix (non-breaking change which fixes an issue) 🐛

[vercel]

@CalebMorse06 is attempting to deploy a commit to the rayventura's projects Team on Vercel.

A member of the Team first needs to authorize it.

[electricalgorithm]

The current status of the branch is not buildable. Here's the error I get:

63.48   error: subprocess-exited-with-error
63.48
63.48   × Building wheel for dtw-python (pyproject.toml) did not run successfully.
63.48   │ exit code: 1
63.48   ╰─> [115 lines of output]
63.48       [1/1] Cythonizing dtw/_dtw_utils.pyx
63.48       /tmp/pip-build-env-vzu4islc/overlay/lib/python3.10/site-packages/setuptools/config/pyprojecttoml.py:72: _ExperimentalConfiguration: `[tool.distutils]` in `pyproject.toml` is still *experimental* and likely to change in future releases.
63.48         config = read_configuration(filepath, True, ignore_option_errors, dist)
63.48       /tmp/pip-build-env-vzu4islc/overlay/lib/python3.10/site-packages/setuptools/config/_apply_pyprojecttoml.py:82: SetuptoolsDeprecationWarning: `project.license` as a TOML table is deprecated
63.48       !!
63.48
63.48               ********************************************************************************
63.48               Please use a simple string containing a SPDX expression for `project.license`. You can also use `project.license-files`. (Both options available on setuptools>=77.0.0).
63.48
63.48               By 2027-Feb-18, you need to update your project and remove deprecated calls
63.48               or your builds will no longer be supported.
63.48
63.48               See https://packaging.python.org/en/latest/guides/writing-pyproject-toml/#license for details.
63.48               ********************************************************************************
63.48
63.48       !!
63.48         corresp(dist, value, root_dir)
63.48       /tmp/pip-build-env-vzu4islc/overlay/lib/python3.10/site-packages/setuptools/config/_apply_pyprojecttoml.py:61: SetuptoolsDeprecationWarning: License classifiers are deprecated.
63.48       !!
63.48
63.48               ********************************************************************************
63.48               Please consider removing the following classifiers in favor of a SPDX license expression:
63.48
63.48               License :: OSI Approved :: GNU General Public License v2 or later (GPLv2+)
63.48
63.48               See https://packaging.python.org/en/latest/guides/writing-pyproject-toml/#license for details.
63.48               ********************************************************************************
63.48
63.48       !!
63.48         dist._finalize_license_expression()
63.48       /tmp/pip-build-env-vzu4islc/overlay/lib/python3.10/site-packages/setuptools/dist.py:765: SetuptoolsDeprecationWarning: License classifiers are deprecated.
63.48       !!
63.48
63.48               ********************************************************************************
63.48               Please consider removing the following classifiers in favor of a SPDX license expression:
63.48
63.48               License :: OSI Approved :: GNU General Public License v2 or later (GPLv2+)
63.48
63.48               See https://packaging.python.org/en/latest/guides/writing-pyproject-toml/#license for details.
63.48               ********************************************************************************
63.48
63.48       !!
63.48         self._finalize_license_expression()
63.48       running bdist_wheel
63.48       /tmp/pip-build-env-vzu4islc/overlay/lib/python3.10/site-packages/setuptools/_distutils/cmd.py:119: SetuptoolsDeprecationWarning: bdist_wheel.universal is deprecated
63.48       !!
63.48
63.48               ********************************************************************************
63.48               With Python 2.7 end-of-life, support for building universal wheels
63.48               (i.e., wheels that support both Python 2 and Python 3)
63.48               is being obviated.
63.48               Please discontinue using this option, or if you still need it,
63.48               file an issue with pypa/setuptools describing your use case.
63.48
63.48               This deprecation is overdue, please update your project and remove deprecated
63.48               calls to avoid build errors in the future.
63.48               ********************************************************************************
63.48
63.48       !!
63.48         self.finalize_options()
63.48       running build
63.48       running build_py
63.48       creating build/lib.linux-aarch64-cpython-310/docs
63.48       copying docs/conf.py -> build/lib.linux-aarch64-cpython-310/docs
63.48       creating build/lib.linux-aarch64-cpython-310/maintainer
63.48       copying maintainer/roxypick.py -> build/lib.linux-aarch64-cpython-310/maintainer
63.48       creating build/lib.linux-aarch64-cpython-310/dtw
63.48       copying dtw/_globalCostMatrix.py -> build/lib.linux-aarch64-cpython-310/dtw
63.48       copying dtw/dtw.py -> build/lib.linux-aarch64-cpython-310/dtw
63.48       copying dtw/mvm.py -> build/lib.linux-aarch64-cpython-310/dtw
63.48       copying dtw/countPaths.py -> build/lib.linux-aarch64-cpython-310/dtw
63.48       copying dtw/dtw_test_data.py -> build/lib.linux-aarch64-cpython-310/dtw
63.48       copying dtw/stepPattern.py -> build/lib.linux-aarch64-cpython-310/dtw
63.48       copying dtw/window.py -> build/lib.linux-aarch64-cpython-310/dtw
63.48       copying dtw/_backtrack.py -> build/lib.linux-aarch64-cpython-310/dtw
63.48       copying dtw/warp.py -> build/lib.linux-aarch64-cpython-310/dtw
63.48       copying dtw/__main__.py -> build/lib.linux-aarch64-cpython-310/dtw
63.48       copying dtw/dtwPlot.py -> build/lib.linux-aarch64-cpython-310/dtw
63.48       copying dtw/__init__.py -> build/lib.linux-aarch64-cpython-310/dtw
63.48       copying dtw/warpArea.py -> build/lib.linux-aarch64-cpython-310/dtw
63.48       creating build/lib.linux-aarch64-cpython-310/tests
63.48       copying tests/test_issues.py -> build/lib.linux-aarch64-cpython-310/tests
63.48       copying tests/test_cli.py -> build/lib.linux-aarch64-cpython-310/tests
63.48       copying tests/test_cran.py -> build/lib.linux-aarch64-cpython-310/tests
63.48       copying tests/test_dtw_s.py -> build/lib.linux-aarch64-cpython-310/tests
63.48       copying tests/test_countPaths.py -> build/lib.linux-aarch64-cpython-310/tests
63.48       copying tests/test_dtw.py -> build/lib.linux-aarch64-cpython-310/tests
63.48       copying tests/test_doctests.py -> build/lib.linux-aarch64-cpython-310/tests
63.48       running egg_info
63.48       writing dtw_python.egg-info/PKG-INFO
63.48       writing dependency_links to dtw_python.egg-info/dependency_links.txt
63.48       writing entry points to dtw_python.egg-info/entry_points.txt
63.48       writing requirements to dtw_python.egg-info/requires.txt
63.48       writing top-level names to dtw_python.egg-info/top_level.txt
63.48       reading manifest file 'dtw_python.egg-info/SOURCES.txt'
63.48       reading manifest template 'MANIFEST.in'
63.48       warning: no previously-included files matching '__pycache__' found under directory '*'
63.48       warning: no previously-included files matching '*.py[co]' found under directory '*'
63.48       adding license file 'COPYING'
63.48       adding license file 'AUTHORS.rst'
63.48       writing manifest file 'dtw_python.egg-info/SOURCES.txt'
63.48       copying dtw/_dtw_utils.c -> build/lib.linux-aarch64-cpython-310/dtw
63.48       copying dtw/_dtw_utils.pyx -> build/lib.linux-aarch64-cpython-310/dtw
63.48       copying dtw/dtw_core.c -> build/lib.linux-aarch64-cpython-310/dtw
63.48       copying dtw/dtw_core.h -> build/lib.linux-aarch64-cpython-310/dtw
63.48       copying tests/query.csv -> build/lib.linux-aarch64-cpython-310/tests
63.48       copying tests/reference.csv -> build/lib.linux-aarch64-cpython-310/tests
63.48       creating build/lib.linux-aarch64-cpython-310/dtw/data
63.48       copying dtw/data/aami3a.csv -> build/lib.linux-aarch64-cpython-310/dtw/data
63.48       copying dtw/data/aami3b.csv -> build/lib.linux-aarch64-cpython-310/dtw/data
63.48       running build_ext
63.48       building 'dtw._dtw_utils' extension
63.48       creating build/temp.linux-aarch64-cpython-310/dtw
63.48       gcc -pthread -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -fPIC -Idtw -I/tmp/pip-build-env-vzu4islc/overlay/lib/python3.10/site-packages/numpy/_core/include -I/usr/local/include/python3.10 -c dtw/_dtw_utils.c -o build/temp.linux-aarch64-cpython-310/dtw/_dtw_utils.o
63.48       error: command 'gcc' failed: No such file or directory
63.48       [end of output]
63.48
63.48   note: This error originates from a subprocess, and is likely not a problem with pip.
63.48   ERROR: Failed building wheel for dtw-python
63.48   Building wheel for openai-whisper (pyproject.toml): started
63.69   Building wheel for openai-whisper (pyproject.toml): finished with status 'done'
63.69   Created wheel for openai-whisper: filename=openai_whisper-20250625-py3-none-any.whl size=803979 sha256=771f0fe6632e656751ffe498435c7dab1ab0a61dfa866835d6dfc7cf6ebd3c7c
63.69   Stored in directory: /root/.cache/pip/wheels/be/22/86/dcf050d50e02b3bb67b5a3b289be2f3376ce7f8717d012d6a8
63.70 Successfully built tinymongo openai-whisper
63.70 Failed to build dtw-python
63.70 ERROR: Could not build wheels for dtw-python, which is required to install pyproject.toml-based projects
63.70```