Fix missing translation on milestons (#29785) (#29789)

Backport #29785 by @lunny

Caused by #26569
Fix #29778

Co-authored-by: Lunny Xiao <xiaolunwen@gmail.com>

templates/user/dashboard/milestones.tmpl

@@ -62,8 +62,8 @@
 						</span>
 						{{svg "octicon-triangle-down" 14 "dropdown icon"}}
 						<div class="menu">
-							<a class="{{if or (eq .SortType "closestduedate") (not .SortType)}}active {{end}}item" href="{{$.Link}}?repos=[{{range $.RepoIDs}}{{.}}%2C{{end}}]&sort=closestduedate&state={{$.State}}&q={{$.Keyword}}">{{ctx.Locale.Tr "repo.milestones.filter_sort.closest_due_date"}}</a>
-							<a class="{{if eq .SortType "furthestduedate"}}active {{end}}item" href="{{$.Link}}?repos=[{{range $.RepoIDs}}{{.}}%2C{{end}}]&sort=furthestduedate&state={{$.State}}&q={{$.Keyword}}">{{ctx.Locale.Tr "repo.milestones.filter_sort.furthest_due_date"}}</a>
+							<a class="{{if or (eq .SortType "closestduedate") (not .SortType)}}active {{end}}item" href="{{$.Link}}?repos=[{{range $.RepoIDs}}{{.}}%2C{{end}}]&sort=closestduedate&state={{$.State}}&q={{$.Keyword}}">{{ctx.Locale.Tr "repo.milestones.filter_sort.earliest_due_data"}}</a>
+							<a class="{{if eq .SortType "furthestduedate"}}active {{end}}item" href="{{$.Link}}?repos=[{{range $.RepoIDs}}{{.}}%2C{{end}}]&sort=furthestduedate&state={{$.State}}&q={{$.Keyword}}">{{ctx.Locale.Tr "repo.milestones.filter_sort.latest_due_date"}}</a>
 							<a class="{{if eq .SortType "leastcomplete"}}active {{end}}item" href="{{$.Link}}?repos=[{{range $.RepoIDs}}{{.}}%2C{{end}}]&sort=leastcomplete&state={{$.State}}&q={{$.Keyword}}">{{ctx.Locale.Tr "repo.milestones.filter_sort.least_complete"}}</a>
 							<a class="{{if eq .SortType "mostcomplete"}}active {{end}}item" href="{{$.Link}}?repos=[{{range $.RepoIDs}}{{.}}%2C{{end}}]&sort=mostcomplete&state={{$.State}}&q={{$.Keyword}}">{{ctx.Locale.Tr "repo.milestones.filter_sort.most_complete"}}</a>
 							<a class="{{if eq .SortType "mostissues"}}active {{end}}item" href="{{$.Link}}?repos=[{{range $.RepoIDs}}{{.}}%2C{{end}}]&sort=mostissues&state={{$.State}}&q={{$.Keyword}}">{{ctx.Locale.Tr "repo.milestones.filter_sort.most_issues"}}</a>