chore: use @code-pushup/nx-plugin in repo #6466

Job	Run time
Format check	44s
Linter	2m 18s
Unit tests (windows-latest)	2m 39s
Integration tests (ubuntu-latest)	1m 38s
Integration tests (windows-latest)	3m 41s
Unit tests (macos-latest)	1m 53s
Integration tests (macos-latest)	2m 4s
E2E tests (windows-latest)	16m 18s
Unit tests (ubuntu-latest)	1m 16s
E2E tests (ubuntu-latest)	7m 59s
E2E tests (macos-latest)	10m 24s
Build	1m 32s
	52m 26s

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