Fixes hang when running the finder from the repo root without a path
scope. Root cause: upstream-only packages (packages/console, packages/web,
packages/desktop, etc. in config.skipFiles) contain multi-megabyte
media assets that stall concurrent Bun `git show` subprocesses on the
pipe buffer.
Changes:
- Batch upstream blob sizes in one `git cat-file --batch-check`
subprocess before classifying anything. Files with missing upstream
land directly in `upstream-missing`; files > 256 KB land in the new
`too-large` bucket. Only sane-sized survivors get per-file `git show`.
- Filter out files matching the merge config's `keepOurs` and
`skipFiles` globs (.github workflows, translated READMEs, upstream-
only packages, etc.) — these are intentionally preserved or removed
in Kilo and would otherwise pollute the report and tempt incorrect
resets.
Full-repo dry-run now completes in ~2s.
Mark IJbema
0c5ec06f6e