chore: Add changelog for 0.16.4

[Czaki]

Summary by Sourcery

Document changes in version 0.16.4 including new features, bug fixes, test dependency updates, CI/tooling enhancements, and security-related dependency bumps.

New Features:

• Set units for viewer spawned from the view menu
• Add saving color maps in SOME tiffs

Bug Fixes:

• Fit ROI shape to image to fix data saving in batch processes
• Save selected directory in history when using the save dialog
• Stop using deprecated sentry_sdk method to fix --pre test
• Fix batch saving for mask segmentation projects
• Clean elements outside mask in multiple Otsu method

CI:

• Use the most recent macOS images on GitHub Actions

Tests:

• Upgrade constraint versions for various Python and testing dependencies

Chores:

• Update pre-commit hooks, code formatting checks, licensing metadata, and test log formatting
• Add review wait time and Dependabot cooldown in CI configuration

Summary by CodeRabbit

• New Features

  • Set units for viewers opened from the View menu.
  • Save color maps in compatible TIFF files.

• Bug Fixes

  • Improved ROI shape fitting during batch save.
  • Save directory history now persists reliably.
  • Enhanced batch save for mask segmentation projects.
  • Cleaned elements outside masks for multi-otsu workflows.

• Documentation

  • Added changelog entry for version 0.16.4.

• Tests

  • Consolidated automatic test/dependency upgrades.

• Chores

  • Routine maintenance, formatting, and CI/workflow updates.

• Security

  • Dependency updates within CI pipelines.

[sourcery-ai]

Reviewer's Guide

This PR updates the changelog.md by adding a new 0.16.4 release section with documented features, bug fixes, testing upgrades, miscellaneous tasks, and security dependency bumps.

File-Level Changes

Change	Details	Files
Add new version section for 0.16.4	Insert header with version number and release date	changelog.md
Document new features	Set units for spawned viewer Save color maps in SOME tiffs	changelog.md
Document bug fixes	Fit ROI shape to image for batch processes Store selected directory in history when saving Replace deprecated sentry_sdk method in tests Fix batch saving for mask segmentation projects Clean elements outside mask in multiple Otsu method	changelog.md
Add testing upgrades	List automatic constraints upgrades for various dependencies	changelog.md
Add miscellaneous tasks	Multiple pre-commit autoupdate entries CI and tooling enhancements (review wait, format checks with prek, macOS images, test logging, licensing metadata, dependabot cooldown)	changelog.md
Add security dependency bumps	Bump GitHub Actions and setup actions to newer versions	changelog.md

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[coderabbitai]

Walkthrough

Adds a new 0.16.4 release block (2025-10-15) to changelog.md with categorized notes (Features, Bug Fixes, Testing, Miscellaneous Tasks, Security). All edits are content-only release notes; no code or API changes.

Changes

Cohort / File(s)	Summary of Changes
Changelog update changelog.md	Inserts a new 0.16.4 release entry (2025-10-15) containing sections: Features, Bug Fixes, Testing, Miscellaneous Tasks, and Security. Pure documentation/content addition; retains existing 0.16.3 block.

Estimated code review effort

🎯 1 (Trivial) | ⏱️ ~2 minutes

Possibly related PRs

• docs: Update changelog #1176 — Also updates changelog.md with release notes; overlapping documentation change.

Poem

A rabbit taps the changelog slate,
New notes hop in, precise and straight.
Features nibble, fixes mend,
Tests and chores around the bend.
Security carrots polished bright—
0.16.4 hops into sight. 🥕

Pre-merge checks and finishing touches

✅ Passed checks (3 passed)

Check name	Status	Explanation
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.
Title Check	✅ Passed	The title clearly and concisely follows conventional commit style by indicating that the PR is a chore to add the changelog for version 0.16.4, which matches the documented changes in the PR. It accurately reflects the main purpose without unnecessary detail. This makes it easy for a reviewer or teammate browsing history to understand the primary change.
Docstring Coverage	✅ Passed	No functions found in the changes. Docstring coverage check skipped.

✨ Finishing touches

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Post copyable unit tests in a comment
• Commit unit tests in branch release_notes

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📜 Recent review details

Configuration used: Path: .coderabbit.yaml

Review profile: CHILL

Plan: Pro

📥 Commits

Reviewing files that changed from the base of the PR and between 553bb5e and f05396e.

📒 Files selected for processing (1)

• changelog.md (1 hunks)

🚧 Files skipped from review as they are similar to previous changes (1)

• changelog.md

⏰ Context from checks skipped due to timeout of 900000ms. You can increase the timeout in your CodeRabbit configuration to a maximum of 15 minutes (900000ms). (16)

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[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 93.20%. Comparing base (9b80f8c) to head (f05396e).
⚠️ Report is 25 commits behind head on develop.

Additional details and impacted files

@@             Coverage Diff             @@
##           develop    #1321      +/-   ##
===========================================
+ Coverage    93.18%   93.20%   +0.01%     
===========================================
  Files          210      210              
  Lines        33365    33365              
===========================================
+ Hits         31092    31097       +5     
+ Misses        2273     2268       -5     

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[sonarqubecloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarQube Cloud