Fix template bug of LFS lock (#18784) (#18787)

Backport #18784 

Fix #18782

routers/web/repo/view.go

@@ -465,6 +465,7 @@ func renderFile(ctx *context.Context, entry *git.TreeEntry, treeLink, rawLink st
 			return
 		}
 		ctx.Data["LFSLockOwner"] = u.DisplayName()
+		ctx.Data["LFSLockOwnerHomeLink"] = u.HomeLink()
 		ctx.Data["LFSLockHint"] = ctx.Tr("repo.editor.this_file_locked")
 	}
 

templates/repo/view_file.tmpl

@@ -24,7 +24,7 @@
 					{{if .LFSLock}}
 						<div class="file-info-entry ui tooltip" data-content="{{.LFSLockHint}}">
 							{{svg "octicon-lock" 16 "mr-2"}}
-							<a href="{{.LFSLock.Owner.HomeLink}}">{{.LFSLockOwner}}</a>
+							<a href="{{.LFSLockOwnerHomeLink}}">{{.LFSLockOwner}}</a>
 						</div>
 					{{end}}
 				</div>