feat(20-01): add tags table, tag service/route, register global-items route

- Create tags table in schema with id, name (unique), createdAt
- Generate migration for tags table
- Create tag.service.ts with getAllTags (id+name, alphabetical order)
- Create tags.ts route with GET / handler
- Register /api/global-items and /api/tags routes in index.ts
- Add auth skip for GET /api/tags and GET /api/global-items

src/server/index.ts

@@ -15,7 +15,9 @@ import { categoryRoutes } from "./routes/categories.ts";
 import { imageRoutes } from "./routes/images.ts";
 import { itemRoutes } from "./routes/items.ts";
 import { oauthRoutes, wellKnownRoute } from "./routes/oauth.ts";
+import { globalItemRoutes } from "./routes/global-items.ts";
 import { profileRoutes } from "./routes/profiles.ts";
+import { tagRoutes } from "./routes/tags.ts";
 import { settingsRoutes } from "./routes/settings.ts";
 import { setupRoutes } from "./routes/setups.ts";
 import { threadRoutes } from "./routes/threads.ts";
@@ -98,6 +100,12 @@ app.use("/api/*", async (c, next) => {
 	// Skip public setup view (GET /api/setups/:id/public)
 	if (/^\/api\/setups\/\d+\/public$/.test(c.req.path) && c.req.method === "GET")
 		return next();
+	// Skip public tags endpoint (GET /api/tags)
+	if (c.req.path.startsWith("/api/tags") && c.req.method === "GET")
+		return next();
+	// Skip public global-items endpoint (GET /api/global-items)
+	if (c.req.path.startsWith("/api/global-items") && c.req.method === "GET")
+		return next();
 	// All other methods require auth for userId resolution
 	return requireAuth(c, next);
 });
@@ -112,6 +120,8 @@ app.route("/api/settings", settingsRoutes);
 app.route("/api/threads", threadRoutes);
 app.route("/api/users", profileRoutes);
 app.route("/api/setups", setupRoutes);
+app.route("/api/global-items", globalItemRoutes);
+app.route("/api/tags", tagRoutes);
 
 // MCP server (conditionally mounted)
 if (process.env.GEARBOX_MCP !== "false") {