Fix GitHub Actions environment handling for MCP resource decorators

.github/workflows/test.yml

@@ -31,7 +31,7 @@ jobs:
     - name: Install dependencies
       run: |
         python -m pip install --upgrade pip
-        pip install -r requirements.txt
+        pip install -e .[test]
 
     - name: Run unit tests
       run: |

src/mcp_privilege_cloud/mcp_server.py

@@ -402,6 +402,20 @@ async def _read_resource_content(uri: str) -> str:
         logger.info(f"Successfully read resource: {uri}")
         return content
 
+    except ValueError as e:
+        # Handle missing environment variables gracefully (not as error)
+        if "environment variable is required" in str(e):
+            logger.debug(f"Environment not configured for resource {uri}: {e}")
+            unavailable_data = {
+                "message": "Resource temporarily unavailable - environment not configured",
+                "uri": uri,
+                "status": "unavailable"
+            }
+            return json.dumps(unavailable_data, indent=2)
+        else:
+            # Re-raise other ValueError instances
+            raise
+
     except Exception as e:
         logger.error(f"Error reading resource {uri}: {e}")
         error_data = {