Filter Repositories by type (#29231)

Filter Repositories by type (resolves #1170, #1318)

before:

![image](74e6be62-9010-4ab4-8f9b-bd8afbebb8fb)

after:

![image](e4d85ed6-7864-4150-8d72-5194dac1293f)

(cherry picked from commit e3524c63d6d42865ea8288af89b372544d35474b)

routers/web/user/notification.go

@@ -389,6 +389,21 @@ func NotificationWatching(ctx *context.Context) {
 		orderBy = db.SearchOrderByRecentUpdated
 	}
 
+	archived := ctx.FormOptionalBool("archived")
+	ctx.Data["IsArchived"] = archived
+
+	fork := ctx.FormOptionalBool("fork")
+	ctx.Data["IsFork"] = fork
+
+	mirror := ctx.FormOptionalBool("mirror")
+	ctx.Data["IsMirror"] = mirror
+
+	template := ctx.FormOptionalBool("template")
+	ctx.Data["IsTemplate"] = template
+
+	private := ctx.FormOptionalBool("private")
+	ctx.Data["IsPrivate"] = private
+
 	repos, count, err := repo_model.SearchRepository(ctx, &repo_model.SearchRepoOptions{
 		ListOptions: db.ListOptions{
 			PageSize: setting.UI.User.RepoPagingNum,
@@ -402,6 +417,11 @@ func NotificationWatching(ctx *context.Context) {
 		Collaborate:        optional.Some(false),
 		TopicOnly:          ctx.FormBool("topic"),
 		IncludeDescription: setting.UI.SearchRepoDescription,
+		Archived:           archived,
+		Fork:               fork,
+		Mirror:             mirror,
+		Template:           template,
+		IsPrivate:          private,
 	})
 	if err != nil {
 		ctx.ServerError("SearchRepository", err)