fix mcp deletion from editor

Author: cyclotruc

.mcp.json

@@ -0,0 +1,11 @@
+{
+  "mcpServers": {
+    "Playwright": {
+      "type": "stdio",
+      "command": "npx",
+      "args": [
+        "@playwright/mcp@latest"
+      ]
+    }
+  }
+}

app/templates/components/workspace_actions.html

@@ -617,9 +617,14 @@ <h4 class="text-sm font-bold text-black mb-2">Actions</h4>
             if (mcpFile) {
                 try {
                     let config = JSON.parse(mcpFile);
-                    // Remove the specific MCP from config
-                    if (config.mcps && config.mcps[mcpName]) {
-                        delete config.mcps[mcpName];
+                    // Remove the specific MCP from config - use correct property name
+                    if (config.mcpServers && config.mcpServers[mcpName]) {
+                        delete config.mcpServers[mcpName];
+                    }
+                    
+                    // If no MCPs left, keep the file with empty mcpServers object
+                    if (!config.mcpServers) {
+                        config.mcpServers = {};
                     }
 
                     // Update the file with cleaned config