Added proper agents config for mcp servers and skills.

Added the menu category delete route.
Fix: Show blank vouchers in tables
Fix: In rare cases, the old settements can stick around. fixed it.

.agents/mcp_config.json

@@ -0,0 +1,31 @@
+{
+    "mcpServers": {
+        "postgres-db": {
+            "command": "npx",
+            "args": [
+                "-y",
+                "@modelcontextprotocol/server-postgres",
+                "${POSTGRES_URL}"
+            ],
+            "env": {
+                "POSTGRES_URL": "${env:SQLALCHEMY_DATABASE_URI}"
+            }
+        },
+        "filesystem": {
+            "command": "npx",
+            "args": [
+                "-y",
+                "@modelcontextprotocol/server-filesystem",
+                "."
+            ]
+        },
+        "angular-cli": {
+            "command": "npx",
+            "args": [
+                "-y",
+                "@angular/cli",
+                "mcp"
+            ]
+        }
+    }
+}