chore: update message to install pinned version (#219)

Co-authored-by: FL33TW00D <[email protected]>

Author: FL33TW00D

.github/workflows/format.yml

@@ -44,14 +44,14 @@ jobs:
           else
             echo "✅ All Swift files are properly formatted!"
           fi
-          
+
       - name: Suggest fixes (if check fails)
         if: failure()
         run: |
           echo "### Here's how to fix the formatting locally:" >> $GITHUB_STEP_SUMMARY
           echo '```bash' >> $GITHUB_STEP_SUMMARY
-          echo "# Install SwiftFormat if you haven't already" >> $GITHUB_STEP_SUMMARY
-          echo "brew install swiftformat" >> $GITHUB_STEP_SUMMARY
+          echo "# Install SwiftFormat version ${{ env.SWIFTFORMAT_VERSION }}" >> $GITHUB_STEP_SUMMARY
+          echo "brew install swiftformat@${{ env.SWIFTFORMAT_VERSION }}" >> $GITHUB_STEP_SUMMARY
           echo "" >> $GITHUB_STEP_SUMMARY
           echo "# Format all Swift files" >> $GITHUB_STEP_SUMMARY
           echo 'swiftformat --config .swiftformat .' >> $GITHUB_STEP_SUMMARY