chore: initialize Gitea v1.27.2 fork

Includes direct password setup links in registration emails.

Assisted-by: Codex:GPT-5

templates/repo/editor/fork.tmpl

@@ -0,0 +1,17 @@
+{{template "base/head" .}}
+<div role="main" aria-label="{{.Title}}" class="page-content repository">
+	{{template "repo/header" .}}
+	<div class="ui container">
+		{{template "base/alert" .}}
+		<form class="ui form form-fetch-action" method="post" action="{{.RepoLink}}/_fork/{{.BranchName | PathEscapeSegments}}">
+			<div class="tw-text-center">
+				<div class="tw-my-[40px]">
+					<h3>{{ctx.Locale.Tr "repo.editor.fork_create"}}</h3>
+					<p>{{ctx.Locale.Tr "repo.editor.fork_create_description"}}</p>
+				</div>
+				<button class="ui primary button">{{ctx.Locale.Tr "repo.fork_repo"}}</button>
+			</div>
+		</form>
+	</div>
+</div>
+{{template "base/footer" .}}