Fix .locale.Tr function not found in delete modal (#23468)

Caught by @wxiaoguang in
#23337 (comment).

Additionally, there were three instances that have the same content as `templates/base/deletion_modal_actions.tmpl` but that are not intended to delete something.
Instead of renaming the template above, these instances were simply re-hard-coded again.
Renaming/improving the template above is left for future PRs.

Author: delvh

templates/admin/repo/unadopted.tmpl

@@ -43,7 +43,16 @@
 												<input type="hidden" name="action" value="adopt">
 												<input type="hidden" name="q" value="{{$.Keyword}}">
 												<input type="hidden" name="page" value="{{$.CurrentPage}}">
-												{{template "base/delete_modal_actions" .}}
+												<div class="actions">
+													<button class="ui red basic inverted cancel button">
+														{{svg "octicon-trash" 16 "gt-mr-2"}}
+														{{$.locale.Tr "modal.no"}}
+													</button>
+													<button class="ui green basic inverted ok button">
+														{{svg "octicon-check" 16 "gt-mr-2"}}
+														{{$.locale.Tr "modal.yes"}}
+													</button>
+												</div>
 											</form>
 										</div>
 										<button class="ui button submit tiny red delete show-modal" data-modal="#delete-unadopted-modal-{{$dirI}}"><span class="icon">{{svg "octicon-x"}}</span><span class="label">{{$.locale.Tr "repo.delete_preexisting_label"}}</span></button>
@@ -61,7 +70,16 @@
 												<input type="hidden" name="action" value="delete">
 												<input type="hidden" name="q" value="{{$.Keyword}}">
 												<input type="hidden" name="page" value="{{$.CurrentPage}}">
-												{{template "base/delete_modal_actions" .}}
+												<div class="actions">
+													<button class="ui red basic inverted cancel button">
+														{{svg "octicon-trash" 16 "gt-mr-2"}}
+														{{$.locale.Tr "modal.no"}}
+													</button>
+													<button class="ui green basic inverted ok button">
+														{{svg "octicon-check" 16 "gt-mr-2"}}
+														{{$.locale.Tr "modal.yes"}}
+													</button>
+												</div>
 											</form>
 										</div>
 									</div>

templates/user/settings/repos.tmpl

@@ -50,7 +50,16 @@
 														{{$.CsrfTokenHtml}}
 														<input type="hidden" name="id" value="{{$dir}}">
 														<input type="hidden" name="action" value="adopt">
-														{{template "base/delete_modal_actions" .}}
+														<div class="actions">
+															<button class="ui red basic inverted cancel button">
+																{{svg "octicon-x"}}
+																{{$.locale.Tr "modal.no"}}
+															</button>
+															<button class="ui green basic inverted ok button">
+																{{svg "octicon-check"}}
+																{{$.locale.Tr "modal.yes"}}
+															</button>
+														</div>
 													</form>
 												</div>
 											{{end}}
@@ -68,7 +77,7 @@
 														{{$.CsrfTokenHtml}}
 														<input type="hidden" name="id" value="{{$dir}}">
 														<input type="hidden" name="action" value="delete">
-														{{template "base/delete_modal_actions" .}}
+														{{template "base/delete_modal_actions" $}}
 													</form>
 												</div>
 											{{end}}