fix(actions): improve runner list status sorting, labels and task job links (#38586) (#38633)

Backport #38586 by @bircni

Several small fixes to the Actions runner management UI.

### Runner task list links to the job, not the workflow run
Relabeled the first column from "Run" to "Job"; it now shows the job ID
and links to the specific job (`/actions/runs/{runID}/jobs/{jobID}`).
Renamed locale key `task_list.run` to `task_list.job`.

### Missing "Disabled" translation
The runner list rendered a grey label via `actions.runners.disabled`,
but that key
did not exist in `locale_en-US.json`, so the raw key string leaked into
the UI.
Replaced `"actions.runners.disabled"` with `"disabled"`.

### Status column sorting ignored active vs idle
Sorting by status ordered purely on `last_online`, but the displayed
status is
computed from both `last_online` (offline) and `last_active` (idle vs
active).
As a result idle runners were interleaved with active ones. Sorting now
ranks by
the computed status (active → idle → offline). Disabled runners sink to
the bottom
of their status group (`is_disabled` as a secondary key), with
`last_online`/`id`
as stable tiebreakers so pagination stays deterministic.

### Status label colors
Active and idle both rendered green. Idle is now yellow, active green,
and
offline/unknown grey; the separate grey "Disabled" badge is unchanged.
This keeps
connectivity visible even for disabled runners (e.g. a disabled runner
still shows
whether it is idle or offline).

<img width="715" height="406" alt="image"
src="https://github.com/user-attachments/assets/9ef06aa8-a870-4de5-9d94-603a58186908"
/>

Co-authored-by: bircni <bircni@icloud.com>
Co-authored-by: Zettat123 <zettat123@gmail.com>

templates/shared/actions/runner_edit.tmpl

@@ -65,7 +65,7 @@
 		<table class="ui very basic table unstackable">
 			<thead>
 				<tr>
-					<th>{{ctx.Locale.Tr "actions.runners.task_list.run"}}</th>
+					<th>{{ctx.Locale.Tr "actions.runners.task_list.job"}}</th>
 					<th>{{ctx.Locale.Tr "actions.runners.task_list.status"}}</th>
 					<th>{{ctx.Locale.Tr "actions.runners.task_list.repository"}}</th>
 					<th>{{ctx.Locale.Tr "actions.runners.task_list.commit"}}</th>
@@ -75,7 +75,7 @@
 			<tbody>
 				{{range .Tasks}}
 				<tr>
-					<td><a href="{{.GetRunLink}}" target="_blank">{{.ID}}</a></td>
+					<td>{{if .Job}}<a href="{{.GetRunJobLink}}" target="_blank">{{.Job.ID}}</a>{{else}}{{.ID}}{{end}}</td>
 					<td><span class="ui label task-status-{{.Status.String}}">{{.Status.LocaleString ctx.Locale}}</span></td>
 					<td><a href="{{.GetRepoLink}}" target="_blank">{{.GetRepoName}}</a></td>
 					<td>