commitmsg.txt

chore(clean): legacy pass — remove dead native command + dead JS method + iOS CI path-filter accuracy

Legacy/dangling cleanup pass (post V-CALL cut, zero-Matrix-JS tree).

- Remove dead native command `matrix_timeline_snapshot` (never invoked anywhere;
  timeline reads use matrix_timeline_open/paginate). Dropped from product_commands.rs,
  lib.rs registration, and capabilities ACL; collapsed the orphaned #[tauri::command]
  attribute the removal exposed.
- Remove dead `MatrixError.asWidgetApiErrorData()` (only consumer was the retired
  CallWidgetDriver; no callers remain).
- CI accuracy: fix iOS simulator path filter to watch `synara-ios/scripts/ci-build.sh`
  (was root-relative `scripts/ci-build.sh`) so iOS re-runs when its build script changes.

Verification: cargo build + clippy --all-targets -D warnings clean; tsc/eslint/prettier
clean; check:matrix-rust-guardrails chain green (V-BURN 20/20).