TEMP: Add test modification to establish modified baseline

This removes one pattern from regex.json before comparison.
Next run with real data will detect the difference and create issue.
Will be reverted after testing.

Author: cderv

.github/workflows/verify-tinytex-patterns.yml

@@ -36,6 +36,14 @@ jobs:
           path: .cache/regex.json
           key: tinytex-regex-latest
 
+      # TEMPORARY: Remove one pattern to test diff detection (will be reverted)
+      - name: Modify regex.json for testing
+        run: |
+          # Remove the first pattern from the 'font' category
+          jq 'del(.font[0])' regex.json > regex-test.json
+          mv regex-test.json regex.json
+          echo "Modified regex.json for diff testing (removed first font pattern)"
+
       - name: Compare versions
         id: compare
         run: |