* test(integration): accept 202 async for DNG in format-matrix smoke tests
Follow-up to #290. Full-resolution DNG decode (3474x2314 vs the old 1024px
preview) pushes expensive operations (AVIF encode, image-enhancement) past
the 8s sync window on CI runners, so the API correctly returns 202 Accepted
and processes the job asynchronously. The format-matrix smoke tests only
allowed [200, 400, 422] and required a clean error body on any non-200, so
they failed on the 202 (Integration shard 4/4 went red on main).
202 (accepted, async) is a valid clean response for these "no crash / clean
response" checks. Make the matrix allowlists 202-tolerant and require an
error body only for true error codes:
- add 202 to ACCEPTABLE_CODES / ACCEPTABLE_FALLBACK_CODES + inline allowlists
- change `if (statusCode !== 200)` error-body checks to `>= 400`
Verified locally against Postgres+Redis: DNG tests pass both normally (200)
and with SYNC_WAIT_MS=1 forcing 202 (68 passed, 0 failed each run).
* test(integration): treat 202 as non-error in DNG conversion else-branches
The first pass added 202 to status allowlists and switched `if (!== 200)`
error checks to `>= 400`, but missed the `if (200) {...} else {...}` shape in
the exotic conversion matrix and the expanded color-blindness test: their
`else` caught 202 and then asserted body.error (which async responses lack).
Reproduced locally by temporarily lowering the test sync-window floor to force
202 on every DNG op, then fixed every flagged assertion. Change the two
`else` branches to `else if (statusCode >= 400)` so 202 (accepted, async) is a
valid outcome with no sync body to verify.
Verified: forced-202 across all 4 DNG matrix files = 123 passed / 0 failed;
normal sync window = 34 DNG tests passed; typecheck + biome clean.
The fifth user-facing group is now Image, Video, Audio, PDF, Files
(internal modality id stays "file"; section.ts "files" was already
"Files"). Updates modality.ts label + comment, all 21 i18n locales
(categories.data "Data Files"->"Files", modalities.documentsAndFiles
"PDF & Data"->"PDF & Files", dead homePage.data), landing cards/hero
search/tools filter, docs headings, and e2e modality-tab assertions
(/^Data/ -> /^Files/, which had been failing).
#276's overhauled integration tests + QA sweep scripts hit the old
sectionless /api/v1/tools/<id> routes, which 404 after #280 made routes
section-prefixed. Ran scripts/rewrite-tool-paths.ts for literal URLs and
converted dynamic /api/v1/tools/${id} constructions to apiToolPath().
Negative-test paths (nonexistent/fake tools) intentionally left raw.
Move all fixture files from flat/mixed dirs (content/, media/, documents/,
formats/, hostile/, root loose) into the modality-first hierarchy:
image/{valid,formats,edge,hostile}, video/{valid,formats,hostile},
audio/{valid,formats,hostile}, document/{valid,formats,edge,hostile},
data/valid/, security/. Update index.ts paths, fixtureDir aliases,
all literal refs in 17 e2e/qa/script files, manifest.json, and the
three generator scripts. 163 files moved, 0 dropped, 100 new tests
from expanded document scan.
