ci: pin release workflow actions to commit SHAs

Every third-party and GitHub-owned action in the release workflow was pinned to
a mutable tag, so a retagged release could change what runs on a job that holds
contents:write, id-token:write and the npm publishing identity. Pin all sixteen
references to full commit SHAs with the version in an adjacent comment, matching
the convention already used in desktop-release.yml.

Author: elkaix

.github/workflows/release.yml

@@ -61,15 +61,15 @@ jobs:
       id-token: write # Required for NPM Trusted Publishing (OIDC)
     steps:
       - name: Checkout
-        uses: actions/checkout@v6
+        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # pinned from v6.0.2
         with:
           fetch-depth: 0
 
       - name: Setup pnpm
-        uses: pnpm/action-setup@v6
+        uses: pnpm/action-setup@0977fd99725f1db4007ccb2928dbb4e90d06cc86 # pinned from v6
 
       - name: Setup Node.js
-        uses: actions/setup-node@v6
+        uses: actions/setup-node@249970729cb0ef3589644e2896645e5dc5ba9c38 # pinned from v6
         with:
           node-version-file: .nvmrc
           cache: "pnpm"
@@ -93,14 +93,14 @@ jobs:
 
       - name: Mint release-bot token
         id: release-bot
-        uses: actions/create-github-app-token@v2
+        uses: actions/create-github-app-token@fee1f7d63c2ff003460e3d139729b119787bc349 # pinned from v2
         with:
           app-id: ${{ vars.RELEASE_BOT_APP_ID }}
           private-key: ${{ secrets.RELEASE_BOT_PRIVATE_KEY }}
 
       - name: Create Release Pull Request or Publish to npm
         id: changesets
-        uses: changesets/action@v1
+        uses: changesets/action@a45c4d594aa4e2c509dc14a9f2b3b67ba3780d0d # pinned from v1
         with:
           publish: node scripts/release/changeset-publish-idempotent.mjs
           version: pnpm run version:release
@@ -142,13 +142,13 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v6
+        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # pinned from v6.0.2
 
       - name: Setup pnpm
-        uses: pnpm/action-setup@v6
+        uses: pnpm/action-setup@0977fd99725f1db4007ccb2928dbb4e90d06cc86 # pinned from v6
 
       - name: Setup Node.js
-        uses: actions/setup-node@v6
+        uses: actions/setup-node@249970729cb0ef3589644e2896645e5dc5ba9c38 # pinned from v6
         with:
           node-version-file: .nvmrc
           cache: "pnpm"
@@ -196,7 +196,7 @@ jobs:
 
       - name: Upload VSIX artifacts
         if: always()
-        uses: actions/upload-artifact@v7
+        uses: actions/upload-artifact@043fb46d1a93c77aae656e7c1c64a875d1fc6a0a # pinned from v7
         with:
           name: pythinker-code-vsix
           path: apps/vscode/artifacts/vsix/*.vsix
@@ -296,12 +296,12 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v6
+        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # pinned from v6.0.2
         with:
           fetch-depth: 0
 
       - name: Setup Node.js
-        uses: actions/setup-node@v6
+        uses: actions/setup-node@249970729cb0ef3589644e2896645e5dc5ba9c38 # pinned from v6
         with:
           node-version-file: .nvmrc
 
@@ -318,10 +318,10 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v6
+        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # pinned from v6.0.2
 
       - name: Setup Node.js
-        uses: actions/setup-node@v6
+        uses: actions/setup-node@249970729cb0ef3589644e2896645e5dc5ba9c38 # pinned from v6
         with:
           node-version-file: .nvmrc
 
@@ -330,7 +330,7 @@ jobs:
       # Cloning and pushing the tap needs contents and nothing else.
       - name: Mint tap token
         id: tap-token
-        uses: actions/create-github-app-token@v2
+        uses: actions/create-github-app-token@fee1f7d63c2ff003460e3d139729b119787bc349 # pinned from v2
         with:
           app-id: ${{ vars.RELEASE_BOT_APP_ID }}
           private-key: ${{ secrets.RELEASE_BOT_PRIVATE_KEY }}
@@ -388,10 +388,10 @@ jobs:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@v6
+        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # pinned from v6.0.2
 
       - name: Download native artifacts
-        uses: actions/download-artifact@v8
+        uses: actions/download-artifact@3e5f45b2cfb9172054b4087a40e8e0b5a5461e7c # pinned from v8
         with:
           pattern: pythinker-code-native-*
           path: dist-native-release