Move repo size to sidebar (#33155)

![image](https://github.com/user-attachments/assets/8b14dbb7-ec36-4596-a6aa-72c14d93309d)

templates/repo/home_sidebar_top.tmpl

@@ -62,6 +62,11 @@
 								{{svg "octicon-cross-reference"}} {{ctx.Locale.Tr "repo.cite_this_repo"}}
 							</a>
 						{{end}}
+						<span class="flex-text-block muted" {{if not (eq .Repository.Size 0)}}data-tooltip-placement="top" data-tooltip-content="{{.Repository.SizeDetailsString}}"{{end}}>
+							{{$fileSizeFormatted := FileSize .Repository.Size}}{{/* the formatted string is always "{val} {unit}" */}}
+							{{$fileSizeFields := StringUtils.Split $fileSizeFormatted " "}}
+							{{svg "octicon-database"}} <b>{{ctx.Locale.PrettyNumber (index $fileSizeFields 0)}}</b> {{index $fileSizeFields 1}}
+						</span>
 					</div>
 				</div>
 			</div>

templates/repo/sub_menu.tmpl

@@ -13,11 +13,6 @@
 					{{svg "octicon-tag"}} <b>{{ctx.Locale.PrettyNumber .NumTags}}</b> {{ctx.Locale.TrN .NumTags "repo.tag" "repo.tags"}}
 				</a>
 			{{end}}
-			<span class="item not-mobile" {{if not (eq .Repository.Size 0)}}data-tooltip-placement="top" data-tooltip-content="{{.Repository.SizeDetailsString}}"{{end}}>
-				{{$fileSizeFormatted := FileSize .Repository.Size}}{{/* the formatted string is always "{val} {unit}" */}}
-				{{$fileSizeFields := StringUtils.Split $fileSizeFormatted " "}}
-				{{svg "octicon-database"}} <b>{{ctx.Locale.PrettyNumber (index $fileSizeFields 0)}}</b> {{index $fileSizeFields 1}}
-			</span>
 		{{end}}
 	</div>
 </div>