065dd8fabd
Test 6 (delete annotation): the mouse-draw test can create multiple annotations in CI. Changed the assertion to `countBefore - 1` instead of a hard-coded 0, so the test is resilient to any pre-existing count. Test 7 (hash versioning): `[data-testid^="annotation-"]` matched both real annotation elements AND `annotation-outdated-notice` (which also starts with "annotation-"), inflating the count to 2 instead of 0. Added `:not([data-testid="annotation-outdated-notice"])` to exclude the notice from the count assertion. Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>