deps: bump protons from 7.7.0 to 8.1.1 (#468)

Bumps [protons](https://github.com/ipfs/protons) from 7.7.0 to 8.1.1.
- [Release notes](https://github.com/ipfs/protons/releases)
- [Changelog](https://github.com/ipfs/protons/blob/main/CHANGELOG.md)
- [Commits](ipfs/protons@protons-7.7.0...protons-8.1.1)

---
updated-dependencies:
- dependency-name: protons
  dependency-version: 8.1.1
  dependency-type: direct:development
  update-type: version-update:semver-major
...

Bumps [protons-runtime](https://github.com/ipfs/protons) from 5.6.0 to 6.0.1.
- [Release notes](https://github.com/ipfs/protons/releases)
- [Changelog](https://github.com/ipfs/protons/blob/main/CHANGELOG.md)
- [Commits](ipfs/protons@protons-runtime-5.6.0...protons-runtime-6.0.1)

---
updated-dependencies:
- dependency-name: protons-runtime
  dependency-version: 6.0.1
  dependency-type: direct:production
  update-type: version-update:semver-major
...

---------

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Alex Potsides <alex@achingbrain.net>

Author: dependabot[bot]

packages/ipfs-unixfs-importer/package.json

@@ -163,8 +163,7 @@
     "lint": "aegir lint",
     "dep-check": "aegir dep-check",
     "doc-check": "aegir doc-check",
-    "release": "aegir release",
-    "generate": "protons test/helpers/*.proto"
+    "release": "aegir release"
   },
   "dependencies": {
     "@ipld/dag-pb": "^4.1.5",

packages/ipfs-unixfs/package.json

@@ -139,12 +139,12 @@
     "release": "aegir release"
   },
   "dependencies": {
-    "protons-runtime": "^5.5.0",
+    "protons-runtime": "^6.0.1",
     "uint8arraylist": "^2.4.8"
   },
   "devDependencies": {
     "aegir": "^47.0.16",
-    "protons": "^7.6.1",
+    "protons": "^8.1.1",
     "uint8arrays": "^5.1.0"
   },
   "browser": {