Auto-detect WSL and resolve Windows data directory for CLI

When running the CLI in WSL, dirs::data_dir() returns the Linux path
instead of the Windows host path where the Yaak desktop app stores data.
This detects WSL via /proc/version, resolves %APPDATA% through cmd.exe,
and converts it to a WSL mount path using wslpath.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

Gracefully handle plugin init failures (mountain-loop#424)

Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>

Fix biome lint: update schema to 2.3.13, exclude npm dir, fix lint er…

…rors

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

Fix biome lint: update schema to 2.3.13, exclude npm dir, fix lint er…

…rors

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

CLI plugin host: handle send/render HTTP requests (mountain-loop#415)

Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>

app: detect CLI availability and add command palette copy action

Fix plugin dev rebuild signaling and reload toast timing

yaak-cli 0.5.0

Move local plugin install command into plugins_ext

plugin-events: route model/find requests through shared handler (moun…

…tain-loop#409)