chore: add MIT license

LICENSE

@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2025 The Basecamp MCP Server Contributors
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

README.md

@@ -152,7 +152,8 @@ Based on [Cursor community forums](https://forum.cursor.com/t/mcp-servers-no-too
 
 ## License
 
-MIT License - see LICENSE file for details. 
+This project is licensed under the [MIT License](LICENSE).
+
 
 ## Recent Changes
 
@@ -366,4 +367,4 @@ The key fixes that resolve the "yellow indicator" and "tool not found" issues me
 1. **Full Python executable path** instead of just "python"
 2. **Environment variables** for PYTHONPATH and VIRTUAL_ENV
 3. **Proper MCP protocol handling** including the 'initialized' notification
-4. **Absolute paths** for all configuration values 
+4. **Absolute paths** for all configuration values