chore: mark version 1.43.0

[dgozman]

No description provided.

[github-actions]

Test results for "tests 1"

2 failed
❌ [playwright-test] › ui-mode-test-ct.spec.ts:93:5 › should run component tests after editing component
❌ [playwright-test] › ui-mode-trace.spec.ts:76:5 › should merge screenshot assertions

2 flaky

⚠️ [chromium-library] › library/tracing.spec.ts:243:5 › should not include trace resources from the previous chunks
⚠️ [playwright-test] › ui-mode-test-ct.spec.ts:93:5 › should run component tests after editing component

26855 passed, 626 skipped
✔️✔️✔️

Merge workflow run.