fix: update snapshot staging process to avoid symlink errors and improve git status visibility

Author: deleonio

.github/workflows/update-snapshots.yml

@@ -80,15 +80,22 @@ jobs:
       - name: Run snapshot updates
         run: pnpm test:update
 
-      - name: Display git status (after test-update)
-        run: git status
-
       - name: Stage snapshot changes
-        run: find packages \( -path '*/node_modules' -prune \) -o \( -path '*/__snapshots__/*' -o -path '*/snapshots/*' \) -print | xargs --no-run-if-empty git add --
+        run: |
+          # find does not follow symlinks by default, avoiding "beyond a symbolic link" git errors.
+          # test-tag-name-transformer is excluded because its snapshots/ folder is listed in its .gitignore.
+          find packages \( -path '*/node_modules' -o -path '*/test-tag-name-transformer' \) -prune \
+            -o \( -path '*/__snapshots__/*' -o -path '*/snapshots/*' \) -print \
+            | xargs --no-run-if-empty git add --
+
+      - name: Display git status
+        run: git status
 
       - name: Commit and push changes
         uses: stefanzweifel/git-auto-commit-action@v7
         with:
           commit_message: Update all snapshots
+          # Disable internal git add so that only the files staged above are committed.
+          file_pattern: ''
           commit_user_name: '${{ steps.app-token.outputs.app-slug }}[bot]'
           commit_user_email: '${{ steps.get-user-id.outputs.user-id }}+${{ steps.app-token.outputs.app-slug }}[bot]@users.noreply.github.com'

packages/test-tag-name-transformer/package.json

@@ -3,8 +3,7 @@
 	"private": true,
 	"scripts": {
 		"prepare": "cpy \"../themes/default/snapshots\" ./ --dot",
-		"test": "cross-env THEME_MODULE=theme ENABLE_TAG_NAME_TRANSFORMER=true kolibri-visual-test",
-		"test:update:e2e": "cross-env THEME_MODULE=theme ENABLE_TAG_NAME_TRANSFORMER=true kolibri-visual-test --update-snapshots=changed theme-snapshots.spec.js"
+		"test": "cross-env THEME_MODULE=theme ENABLE_TAG_NAME_TRANSFORMER=true kolibri-visual-test"
 	},
 	"devDependencies": {
 		"@public-ui/themes": "workspace:*",