fix(sync): detect untracked-only changes; reconcile timer-era memories

sync.sh: replace `git diff-index --quiet HEAD --` with
`[ -n "$(git status --porcelain)" ]` in both the main-repo (Phase 1) and
vault change-detection, so brand-new untracked files are no longer silently
skipped (the bug Howard hit 2026-04-17). Mark project_sync_script_bug.md
RESOLVED.

.gitignore: exclude the datto BSOD dumps (6 MB zip + 48 MB extracted) so the
detection fix doesn't sweep 54 MB of binaries into the repo.

memory: finish the add_line_item reconciliation — drop legacy "time entry" /
timer-billable framing from feedback_syncro_labor_type and
feedback_syncro_warranty_product (and their index lines); the product-selection
rules themselves are unchanged.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

.gitignore

@@ -82,3 +82,8 @@ Pictures/
 projects/radio-show/audio-processor/test-data/*.mp3
 projects/radio-show/audio-processor/*.egg-info/
 
+# Large binary diagnostic artifacts (memory dumps, extracted case archives) —
+# keep raw dumps out of git; record findings in markdown instead.
+clients/internal-infrastructure/datto-bsod-case-2026-05-16.zip
+clients/internal-infrastructure/datto-bsod-case-2026-05-16/
+