Updates go format action

.github/workflows/go-formatting.yml

@@ -16,21 +16,20 @@ jobs:
         uses: actions/checkout@v4
 
       - name: Set up Go
-        uses: actions/setup-go@v3
+        uses: actions/setup-go@v4
         with:
           go-version: '1.22.5'
 
       - name: Run GoFmt
         id: gofmt-run
         run: |
-          if ! gofmt -d backend/aashub/ > gofmt_output.txt; then
-            echo "Formatting issues found"
+          gofmt -d backend/aashub/ > gofmt_output.txt
+          if [ -s gofmt_output.txt ]; then
+            echo "Formatting issues found:"
             cat gofmt_output.txt
             exit 1
           fi
 
       - name: GoFmt Output
-        if: ${{ failure() }}
-        run: |
-          echo "The following files are not formatted:"
-          cat gofmt_output.txt
+        if: failure()
+        run: echo "Check formatting issues in the logs."