Close#24593
Some behavior:
- If log step line in hash exists, expand the step and scroll to the log
line.
- If step exists but line not exists, the step will be expanded.
- If step not exists, stays on the job's page.
Some Notes:
- Changed mounted to async because need to await for first `loadJob` so
`currentJobStepsStates` can be initialized and used in
`hashChangeListener `.
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Co-authored-by: silverwind <me@silverwind.io>
Co-authored-by: wxiaoguang <wxiaoguang@gmail.com>