chore: change cognee-mcp deprecation message

cognee-mcp/src/__init__.py

@@ -7,6 +7,36 @@ def main():
     """Deprecated main entry point for the package."""
     import asyncio
 
+    deprecation_notice = """
+DEPRECATION NOTICE
+The CLI entry-point used to start the Cognee MCP service has been renamed from
+"cognee" to "cognee-mcp". Calling the old entry-point will stop working in a
+future release.
+
+WHAT YOU NEED TO DO:
+Locate every place where you launch the MCP process and replace the final
+argument cognee → cognee-mcp.
+
+For the example mcpServers block from Cursor shown below the change is:
+{
+  "mcpServers": {
+    "Cognee": {
+      "command": "uv",
+      "args": [
+        "--directory",
+        "/path/to/cognee-mcp",
+        "run",
+        "cognee"              // <-- CHANGE THIS to "cognee-mcp"
+      ]
+    }
+  }
+}
+
+Continuing to use the old "cognee" entry-point will result in failures once it
+is removed, so please update your configuration and any shell scripts as soon
+as possible.
+"""
+
     warnings.warn(
         "The 'cognee' command for cognee-mcp is deprecated and will be removed in a future version. "
         "Please use 'cognee-mcp' instead to avoid conflicts with the main cognee library.",
@@ -14,9 +44,8 @@ def main():
         stacklevel=2,
     )
 
-    print("⚠️  DEPRECATION WARNING: Use 'cognee-mcp' command instead of 'cognee'", file=sys.stderr)
-    print("   This avoids conflicts with the main cognee library.", file=sys.stderr)
-    print(file=sys.stderr)
+    print("⚠️  DEPRECATION WARNING", file=sys.stderr)
+    print(deprecation_notice, file=sys.stderr)
 
     asyncio.run(server_main())