feat(action, scripts): improve MCP cache refresh output handling

- Enhanced the MCP cache refresh logic in both action and testing scripts to provide clearer output messages based on the success or failure of the refresh operation.
- Implemented specific handling for timeout scenarios and cases where the cache directory does not exist, improving user awareness during the process.
- Streamlined error reporting to include the first error message encountered during cache refresh failures, aiding in troubleshooting and debugging.

Author: flowcore-platform

action.yml

@@ -348,17 +348,20 @@ runs:
         # Refresh MCP cache before validation
         echo "🔄 Refreshing MCP cache..."
         set +e
-        if timeout 30 forge mcp cache refresh 2>&1; then
+        CACHE_OUTPUT=$(timeout 30 forge mcp cache refresh 2>&1)
+        CACHE_EXIT=$?
+        set -e
+        
+        if [ $CACHE_EXIT -eq 0 ]; then
           echo "✅ MCP cache refreshed successfully"
+        elif [ $CACHE_EXIT -eq 124 ]; then
+          echo "⚠️ MCP cache refresh timed out after 30 seconds (continuing anyway)"
+        elif echo "$CACHE_OUTPUT" | grep -q "No such file or directory"; then
+          echo "⚠️ No cache directory exists yet (first run) - skipping cache refresh"
         else
-          EXIT_CODE=$?
-          if [ $EXIT_CODE -eq 124 ]; then
-            echo "⚠️ MCP cache refresh timed out after 30 seconds (continuing anyway)"
-          else
-            echo "⚠️ MCP cache refresh failed (this is normal on first run - continuing anyway)"
-          fi
+          echo "⚠️ MCP cache refresh failed - continuing anyway"
+          echo "   Error: $(echo "$CACHE_OUTPUT" | grep -i "error" | head -1)"
         fi
-        set -e
         echo ""
         
         # Run ForgeCode directly with MCP stdio transport

scripts/test-mcp-connection.sh

@@ -86,17 +86,20 @@ forge mcp list 2>&1 || echo "⚠️  forge mcp list command not available or fai
 echo ""
 echo "🔄 Refreshing MCP cache..."
 set +e
-if timeout 30 forge mcp cache refresh 2>&1; then
+CACHE_OUTPUT=$(timeout 30 forge mcp cache refresh 2>&1)
+CACHE_EXIT=$?
+set -e
+
+if [ $CACHE_EXIT -eq 0 ]; then
   echo "✅ MCP cache refreshed successfully"
+elif [ $CACHE_EXIT -eq 124 ]; then
+  echo "⚠️ MCP cache refresh timed out after 30 seconds (continuing anyway)"
+elif echo "$CACHE_OUTPUT" | grep -q "No such file or directory"; then
+  echo "⚠️ No cache directory exists yet (first run) - skipping cache refresh"
 else
-  EXIT_CODE=$?
-  if [ $EXIT_CODE -eq 124 ]; then
-    echo "⚠️ MCP cache refresh timed out after 30 seconds (continuing anyway)"
-  else
-    echo "⚠️ MCP cache refresh failed (this is normal on first run - continuing anyway)"
-  fi
+  echo "⚠️ MCP cache refresh failed - continuing anyway"
+  echo "   Error: $(echo "$CACHE_OUTPUT" | grep -i "error" | head -1)"
 fi
-set -e
 
 echo ""
 echo "Note: Using stdio transport via npx @usabledev/mcp-server"