ci: add nx cloud access token to github actions #6286

Job	Run time
Format check	46s
Unit tests (ubuntu-latest)	54s
Linter	2m 14s
Unit tests (windows-latest)	1m 42s
Integration tests (ubuntu-latest)	46s
Unit tests (macos-latest)	1m 3s
Integration tests (macos-latest)	1m 11s
Integration tests (windows-latest)	1m 39s
E2E tests (ubuntu-latest)	6m 33s
E2E tests (windows-latest)	12m 30s
E2E tests (macos-latest)	6m 13s
Build	59s
	36m 30s

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