## Summary
Removes the `TransactionAnalysis` Pennant feature flag and all its
gating. After this PR the transaction analysis feature (analysis drawer
+ saved filters) is available to every user.
## Changes
- Delete `app/Features/TransactionAnalysis.php`.
- `TransactionAnalysisController` — drop the `abort_unless(...403)` flag
gate and Pennant imports.
- `HandleInertiaRequests` — stop sharing the `transactionAnalysis` flag
in Inertia props.
- `Features` TS type — remove the `transactionAnalysis` field.
- `transaction-actions-menu.tsx` / `transaction-filters.tsx` — remove
the `features.transactionAnalysis &&` gates so the Analysis button, the
analysis drawer, and saved filters always render.
- Tests updated: dropped the endpoint-gating test and the "hidden when
flag off" UI test; adjusted shared-flag expectations.
## Verification
- `./vendor/bin/pest` — 23 passed (affected suites)
- Vitest — affected component/page tests pass
- Pint, Prettier, ESLint clean
## Notes
- The orphaned value left in Pennant's `features` DB table is harmless
and not addressed here.