a215cd3 fix(billing): cap metering batch size to 500
6ecd72a test(integration): api contract tests against fixtures
c4ddbd2 fix(utils): logger drops circular references safely
3d51ee1 feat(billing): credit notes for refund flows
0ce7a54 chore: prettier + eslint config alignment
01a008f fix(ui): Modal scroll lock on iOS Safari
02b93f2 feat(api): conditional requests with ETag support
9bf6e8c docs(api): OpenAPI examples for error envelope
775d8e9 fix(auth): session fixation on privilege elevation
47e957f refactor(utils): consolidate validation error shapes
4e34a27 feat(billing): usage-based metering hooks
7d22c00 fix(api): normalize trailing slashes in routes
14feeb1 test(unit): property tests for currency utils
4dfc386 feat(ui): skeleton loading states for Table
278af1b fix(billing): webhook replay protection window
18ca4ab chore(scripts): idempotent migrate script with lock
f688636 feat(auth): device fingerprint on suspicious login
88f787d fix(ui): debounce search input to 250ms
3195979 refactor(billing): isolate tax calculation behind interface
ef118ee feat(api): pagination cursors for list endpoints
fe69766 fix(auth): rotate refresh tokens on every use
6b7fa8d docs: architecture decision record for queue choice
e29fca6 feat(utils): structured logger with redaction rules
c101644 fix(api): stream large responses instead of buffering
f258e18 test(integration): checkout happy path with mocked gateway
5281d61 feat(billing): dunning email schedule after failed charge
d123c49 fix(ui): Form validation message i18n keys
d7c9a65 chore: bump dependencies and fix lockfile drift
e62afb7 feat(ui): Table column sorting with stable comparator
2826e7a refactor(api): split error mapping from transport layer