Improve worker management admin route #2699

Job	Run time
units / 🧪 Unit Tests	14m 5s
typecheck / typecheck	5m 4s
e2e / 🧪 CLI v3 tests (ubuntu-latest - npm)	2m 23s
e2e / 🧪 CLI v3 tests (ubuntu-latest - pnpm)	2m 12s
e2e / 🧪 CLI v3 tests (windows-latest - npm)	5m 21s
e2e / 🧪 CLI v3 tests (windows-latest - pnpm)	4m 45s
	33m 50s

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