docs: Add TODO comments for mcpId, mcpName, and mcpDescription in MCP configuration files and remove the registry line from .npmrc.

.cursor/mcp.json

@@ -1,8 +0,0 @@
-{
-  "mcpServers": {
-    "shopify-dev-mcp": {
-      "command": "npx",
-      "args": ["-y", "@shopify/dev-mcp@latest"]
-    }
-  }
-}

.gemini/extensions/shopify-dev-mcp/gemini-extension.json

@@ -1,10 +0,0 @@
-{
-  "name": "shopify-dev-mcp",
-  "version": "1.0.0",
-  "mcpServers": {
-    "shopify-dev-mcp": {
-      "command": "npx",
-      "args": ["-y", "@shopify/dev-mcp@latest"]
-    }
-  }
-}

.mcp.json

@@ -1,9 +0,0 @@
-{
-  "mcpServers": {
-    "shopify-dev-mcp": {
-      "type": "stdio",
-      "command": "npx",
-      "args": ["-y", "@shopify/dev-mcp@latest"]
-    }
-  }
-}

.npmrc

@@ -1,2 +0,0 @@
-engine-strict=true
-shamefully-hoist=true