chore: move keychain fallback to bug fixes in changelog

Signed-off-by: Mohammod Al Amin Ashik <maa.ashik00@gmail.com>

Author: its-mash

CHANGELOG.md

@@ -3,13 +3,9 @@
 ## [0.1.1](https://github.com/mcpmux/mcp-mux/compare/v0.1.0...v0.1.1) (2026-02-16)
 
 
-### Features
-
-* file-based keychain fallback for headless Linux/WSL ([#103](https://github.com/mcpmux/mcp-mux/issues/103)) ([9b60e0b](https://github.com/mcpmux/mcp-mux/commit/9b60e0bbe47a2318e7352efd3ba8b1888f393f38))
-
-
 ### Bug Fixes
 
+* file-based keychain fallback for headless Linux/WSL ([#103](https://github.com/mcpmux/mcp-mux/issues/103)) ([9b60e0b](https://github.com/mcpmux/mcp-mux/commit/9b60e0bbe47a2318e7352efd3ba8b1888f393f38))
 * stdio enable error UI state ([#104](https://github.com/mcpmux/mcp-mux/issues/104)) ([b4598e6](https://github.com/mcpmux/mcp-mux/commit/b4598e60e12d3389717fc2252bac8eb29e96f9c9))
 
 ## [0.1.0](https://github.com/mcpmux/mcp-mux/compare/v0.0.1...v0.1.0) (2026-02-16)