feat: use jiti for plugin loading #7418

Job	Run time
Build	1m 24s
Format check	53s
Integration tests (macos-latest)	3m 30s
E2E tests (windows-latest)	16m 19s
E2E tests (macos-latest)	9m 9s
E2E tests (ubuntu-latest)	9m 30s
Integration tests (windows-latest)	3m 45s
Integration tests (ubuntu-latest)	2m 1s
Unit tests (ubuntu-latest)	2m 16s
Unit tests (macos-latest)	2m 15s
Linter	7m 29s
Unit tests (windows-latest)	3m 18s
	1h 1m 49s

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