feat: incremental aria snapshot

[dgozman]

No description provided.

[github-actions]

Test results for "tests 1"

2 failed
❌ [webkit-page] › page/page-aria-snapshot-ai.spec.ts:546 › should create incremental snapshot for prop change @webkit-ubuntu-22.04-node18
❌ [webkit-page] › page/page-aria-snapshot-ai.spec.ts:560 › should create incremental snapshot for cursor change @webkit-ubuntu-22.04-node18

3 flaky

⚠️ [firefox-library] › library/browsercontext-reuse.spec.ts:114 › reuse launch › should reset serviceworker `@firefox-ubuntu-22.04-node18`
⚠️ [firefox-library] › library/inspector/cli-codegen-1.spec.ts:1079 › cli codegen › should not throw csp directive violation errors `@firefox-ubuntu-22.04-node18`
⚠️ [firefox-page] › page/page-emulate-media.spec.ts:144 › should keep reduced motion and color emulation after reload `@firefox-ubuntu-22.04-node18`

47003 passed, 816 skipped

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Merge workflow run.

[pavelfeldman]

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