feat(media): pagination

features/editor_image_upload.qa.md

@@ -4,8 +4,8 @@
 
 Mock `XMLHttpRequest` (a fake with `open`, `setRequestHeader`, `send`, `abort`, firing `upload.progress`, `load`, `error`) for `POST /v1/media/`. Mock useApi's `request` for `GET /v1/media/` (list and `?hash=`), reusing the mock from `api_client_global_error_handling.qa.md`. Stub `hashFile` where a hash is needed, and add one test with `crypto.subtle` deleted. Mount EditorPage inside DashboardShell at `/article/12/edit` with the `editor_core.qa.md` fixture article, GET already resolved 200. Assert URLs by parsing the query, not by string equality.
 
-1. **Toolbar button, empty library** - `GET /v1/media/?limit=24` resolves `{items: [], next_cursor: null, counts: {all: 0, unused: 0, duplicates: 0}}`; click "Image"; assert the dialog "Add an image", both tabs, the Upload tab selected, the drop zone copy, footer "Cancel" only, no XHR.
-2. **Drop opens Upload with the file** - dispatch `drop` with `before.png` (image/png, 3.9 MB); assert the Upload tab, a `?hash=` request, no `?limit=24` list request, then the crop step after an empty lookup, and no XHR.
+1. **Toolbar button, empty library** - `GET /v1/media/?page=1&size=25` resolves `{items: [], total: 0, page: 1, size: 25, counts: {all: 0, unused: 0, duplicates: 0}}`; click "Image"; assert the dialog "Add an image", both tabs, the Upload tab selected, the drop zone copy, footer "Cancel" only, no XHR.
+2. **Drop opens Upload with the file** - dispatch `drop` with `before.png` (image/png, 3.9 MB); assert the Upload tab, a `?hash=...&page=1&size=100` request, no `?page=1&size=25` list request, then the crop step after an empty lookup, and no XHR.
 3. **Dragging over shows "Drop to upload"**.
 4. **Rejected, Examples-driven** - `plan.pdf`, `disguised.png`, `north-wall.tif`; assert no `?hash=` request and no XHR, plus the exact title, text, confirm and cancel.
 5. **"Choose another file" returns to idle**, with the tabs back.