fix(cli): an interactive restore that ticks nothing restores everything #805

Description

An interactive aidd sync (restore) that finds drifted files asks which to restore. Ticking nothing yields [], which runConfigRestore reads as "no selection made", the same as a non-interactive run, and restores every drifted file. Found by the mutation pass of #798; no test asserts either reading.

Affected file(s)

cli/src/contexts/framework/application/global/restore-all-use-case.ts — selectFiles returns selected.length === 0 ? [] : selected, and the caller treats [] and undefined alike.

Expected behaviour

Ticking nothing restores nothing and says so; only an absent selection (non-interactive, or --force) means "all".

Observed behaviour

Deselect-all restores every drifted file.

AI tool

All

aidd-cli version

5.2.2 (branch next)

OS

Any

Additional context

Surfaced in #804. The fix is a distinct "none chosen" value between the prompt and the filter, with a test that fails on today's code.