Improve alignment of commit status icon on commit page (go-gitea#34750) (go-gitea#34757)

Backport go-gitea#34750 by @silverwind

Before, icon vertically misaligned:

<img width="243" alt="Screenshot 2025-06-17 at 18 14 26"
src="https://github.com/user-attachments/assets/ac515c6d-25bd-44da-88be-a1d93c137ed0"
/>

After, icon correctly vertically centered:

<img width="244" alt="Screenshot 2025-06-17 at 18 14 40"
src="https://github.com/user-attachments/assets/41556d52-aa15-4bfb-82e2-91ed774cf2b0"
/>

I think it's fine to single out this one case and not alter
`flex-text-inline` because that class seems to work well in other
places.

Co-authored-by: silverwind <me@silverwind.io>

Author: GiteaBot

templates/repo/commit_page.tmpl

@@ -5,7 +5,7 @@
 	<div class="ui container fluid padded">
 		<div class="ui top attached header clearing segment tw-relative commit-header">
 			<div class="tw-flex tw-mb-4 tw-gap-1">
-				<h3 class="tw-mb-0 tw-flex-1"><span class="commit-summary" title="{{.Commit.Summary}}">{{ctx.RenderUtils.RenderCommitMessage .Commit.Message $.Repository}}</span>{{template "repo/commit_statuses" dict "Status" .CommitStatus "Statuses" .CommitStatuses}}</h3>
+				<h3 class="tw-mb-0 tw-flex-1"><span class="commit-summary" title="{{.Commit.Summary}}">{{ctx.RenderUtils.RenderCommitMessage .Commit.Message $.Repository}}</span>{{template "repo/commit_statuses" dict "Status" .CommitStatus "Statuses" .CommitStatuses "AdditionalClasses" "tw-inline"}}</h3>
 				{{if not $.PageIsWiki}}
 					<div class="commit-header-buttons">
 						<a class="ui primary tiny button" href="{{.SourcePath}}">