feat: add project tags for organizing services

Add tag management system that allows users to create, edit, and delete
tags scoped to their organization, and assign them to projects for
better organization and filtering.

- Add tag and project_tag database schemas with Drizzle migration
- Add tRPC router for tag CRUD and project-tag assignment operations
- Add tag management page in Settings with color picker
- Add tag selector to project create/edit form
- Add tag filter to project list with localStorage persistence
- Display tag badges on project cards

apps/dokploy/server/api/root.ts

@@ -22,12 +22,12 @@ import { mountRouter } from "./routers/mount";
 import { mysqlRouter } from "./routers/mysql";
 import { notificationRouter } from "./routers/notification";
 import { organizationRouter } from "./routers/organization";
-import { licenseKeyRouter } from "./routers/proprietary/license-key";
-import { ssoRouter } from "./routers/proprietary/sso";
 import { portRouter } from "./routers/port";
 import { postgresRouter } from "./routers/postgres";
 import { previewDeploymentRouter } from "./routers/preview-deployment";
 import { projectRouter } from "./routers/project";
+import { licenseKeyRouter } from "./routers/proprietary/license-key";
+import { ssoRouter } from "./routers/proprietary/sso";
 import { redirectsRouter } from "./routers/redirects";
 import { redisRouter } from "./routers/redis";
 import { registryRouter } from "./routers/registry";
@@ -39,6 +39,7 @@ import { settingsRouter } from "./routers/settings";
 import { sshRouter } from "./routers/ssh-key";
 import { stripeRouter } from "./routers/stripe";
 import { swarmRouter } from "./routers/swarm";
+import { tagRouter } from "./routers/tag";
 import { userRouter } from "./routers/user";
 import { volumeBackupsRouter } from "./routers/volume-backups";
 /**
@@ -90,6 +91,7 @@ export const appRouter = createTRPCRouter({
 	rollback: rollbackRouter,
 	volumeBackups: volumeBackupsRouter,
 	environment: environmentRouter,
+	tag: tagRouter,
 });
 
 // export type definition of API