Windows CLI MCP Server

# utils/configMerger - **returns global config when no overrides** – verifies resolveShellConfiguration falls back to the global settings if a shell has none. - **merges security overrides** – ensures shell specific security settings override the global values while preserving unspecified options. - **appends blocked commands and arguments** – checks that extra blocked items are appended to the global lists. - **replaces blocked operators** – confirms shell overrides completely replace the blocked operator list. - **replaces paths config** – validates that path overrides substitute the global allowedPaths and initialDir. - **includes WSL config for WSL shells** – tests that wslConfig is carried into the resolved configuration. - **converts and merges Windows paths for WSL** – applyWslPathInheritance should convert global Windows paths to `/mnt/` form when inheritGlobalPaths is true. - **does not convert paths when inheritance disabled** – ensures Windows paths are not added for WSL shells if inheritGlobalPaths is false. - **uses specified mount point** – confirms that conversions honor a custom mountPoint.