chore: initialize Gitea v1.27.2 fork

Includes direct password setup links in registration emails.

Assisted-by: Codex:GPT-5

routers/web/repo/code_frequency.go

@@ -0,0 +1,41 @@
+// Copyright 2023 The Gitea Authors. All rights reserved.
+// SPDX-License-Identifier: MIT
+
+package repo
+
+import (
+	"errors"
+	"net/http"
+
+	"gitea.dev/modules/templates"
+	"gitea.dev/services/context"
+	contributors_service "gitea.dev/services/repository"
+)
+
+const (
+	tplCodeFrequency templates.TplName = "repo/activity"
+)
+
+// CodeFrequency renders the page to show repository code frequency
+func CodeFrequency(ctx *context.Context) {
+	ctx.Data["Title"] = ctx.Tr("repo.activity.navbar.code_frequency")
+
+	ctx.Data["PageIsActivity"] = true
+	ctx.Data["PageIsCodeFrequency"] = true
+	ctx.PageData["repoLink"] = ctx.Repo.RepoLink
+
+	ctx.HTML(http.StatusOK, tplCodeFrequency)
+}
+
+// CodeFrequencyData returns JSON of code frequency data
+func CodeFrequencyData(ctx *context.Context) {
+	if contributorStats, err := contributors_service.GetContributorStats(ctx, ctx.Cache, ctx.Repo.Repository, ctx.Repo.Repository.DefaultBranch); err != nil {
+		if errors.Is(err, contributors_service.ErrAwaitGeneration) {
+			ctx.Status(http.StatusAccepted)
+			return
+		}
+		ctx.ServerError("GetContributorStats", err)
+	} else {
+		ctx.JSON(http.StatusOK, contributorStats["total"].Weeks)
+	}
+}