Add replica groups in dstack-service #6069

Job	Run time
compute-version	3s
build-docs	0s
build-artifacts / runner-test (macos-latest)	48s
build-artifacts / code-lint	49s
build-artifacts / gateway-build	10s
build-artifacts / frontend-build	9s
build-artifacts / runner-test (ubuntu-latest)	28s
build-artifacts / runner-compile (ubuntu-24.04, linux, amd64)	26s
build-artifacts / runner-compile (ubuntu-24.04-arm, linux, arm64)	23s
build-artifacts / python-build	18s
build-artifacts / generate-json-schema	16s
build-artifacts / python-test (macos-latest, 3.13)	42s
build-artifacts / python-test (macos-latest, 3.9)	48s
build-artifacts / python-test (macos-latest, 3.12)	41s
build-artifacts / python-test (macos-latest, 3.11)	48s
build-artifacts / python-test (macos-latest, 3.10)	51s
build-artifacts / python-test (windows-latest, 3.9)	37s
build-artifacts / python-test (ubuntu-latest, 3.11)	39s
build-artifacts / python-test (ubuntu-latest, 3.10)	31s
build-artifacts / python-test (windows-latest, 3.13)	37s
build-artifacts / python-test (windows-latest, 3.12)	37s
build-artifacts / python-test (windows-latest, 3.10)	34s
build-artifacts / python-test (ubuntu-latest, 3.13)	34s
build-artifacts / python-test (ubuntu-latest, 3.9)	33s
build-artifacts / python-test (ubuntu-latest, 3.12)	36s
build-artifacts / python-test (windows-latest, 3.11)	36s
upload-post-pypi-artifacts	-1s
upload-pre-pypi-artifacts	-1s
	13m 32s

Provide feedback