初始提交：姜十三论坛 Jiang13 Forum

轻量自用论坛，Go 单二进制 + React SPA 内嵌 + SQLite。

Co-authored-by: Cursor <cursoragent@cursor.com>

embed_static/templates/favorites.html

@@ -0,0 +1,10 @@
+{{define "favorites.html"}}{{template "layout" .}}{{end}}
+{{define "content"}}
+<h3>我的收藏</h3>
+{{range .Favorites}}
+<div class="card mb-2"><div class="card-body py-2">
+  <a href="/post/{{.Post.ID}}" class="fw-semibold text-decoration-none">{{.Post.Title}}</a>
+  <div class="small text-muted">{{.Post.Board.Name}} · 收藏于 {{.CreatedAt.Format "2006-01-02"}}</div>
+</div></div>
+{{else}}<p class="text-muted">暂无收藏</p>{{end}}
+{{end}}