ci: add axe-plugin to PR labeler #7012

Job	Run time
Unit tests (ubuntu-latest)	59s
Linter	47s
Unit tests (windows-latest)	1m 33s
Integration tests (macos-latest)	48s
Integration tests (ubuntu-latest)	43s
Build	1m 26s
E2E tests (ubuntu-latest)	42s
Integration tests (windows-latest)	1m 39s
Format check	42s
E2E tests (windows-latest)	1m 44s
E2E tests (macos-latest)	48s
Unit tests (macos-latest)	1m 10s
	13m 1s

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