* fix(settings): make WSL skill commands pasteable (#7795)
* Fix WSL skill commands so PowerShell 7 pastes match PowerShell 5.1 argv
- Encode the WSL login-shell script as base64 and decode/eval it inside
the sh -c invocation, avoiding raw nested quotes at the paste boundary
- Scope $PSNativeCommandArgumentPassing = 'Legacy' to the invocation so
PS 5.1 and PS 7 both hand wsl.exe the same escaped argv
- Extract powershell-native-argument.ts as the shared quoting module and
reuse it from ssh-remote-powershell.ts
* test(runtime): stub getRepo in mobile-tab startup cwd test
Main's #7892 made listMobileSessionTabs validate selectors via
this.store?.getRepo; the mock store here only defined
getWorkspaceSession, so the merged CI build threw 'getRepo is not a
function'. Return null (wt-1 is a worktree id, not a repo).
Co-authored-by: Orca <help@stably.ai>
---------
Co-authored-by: Jinjing <6427696+AmethystLiang@users.noreply.github.com>
Co-authored-by: Orca <help@stably.ai>
