Enhance GitHub Actions workflow by adding a Git setup step that confi…

…gures user details, fetches all branches and tags, and creates a temporary branch. Updated the changeset command to check the status since the main branch, improving the workflow's reliability and debugging capabilities.

.github/workflows/pr.yaml

@@ -42,13 +42,37 @@ jobs:
     steps:
       - uses: actions/checkout@v3
         with:
-          # need this to get full git-history/clone in order to build changelogs and check changesets
           fetch-depth: 0
 
+      - name: Git Setup
+        run: |
+          # Configure git
+          git config --global user.email "github-actions[bot]@users.noreply.github.com"
+          git config --global user.name "github-actions[bot]"
+          
+          # Fetch all branches and tags
+          git fetch --all --tags
+          
+          # Create and switch to a temporary branch
+          git switch -c temp-branch
+          
+          # Create local main branch tracking origin/main
+          git branch main origin/main
+          
+          # Debug info
+          echo "Git branches:"
+          git branch -a
+          echo "Current ref:"
+          git rev-parse --abbrev-ref HEAD
+          echo "Main ref:"
+          git rev-parse main
+
       - uses: FuelLabs/github-actions/setups/node@master
         with:
           pnpm-version: 9.5.0
-      - run: pnpm changeset:check
+
+      - name: Run Changeset Check
+        run: pnpm changeset status --since=main
 
   audit:
     name: Audit