feat(cloud): enable seat based pricing (#161)

* feat: setup subscriptions

* feat: prompt user to create subscription if inactive

* feat: update subscription when increasing/decreasing workspace members

* feat: rework upgrade

* chore: remove pricing notice

* chore: add translations

* chore: update proration comment

packages/db/src/schema/workspaces.ts

@@ -11,6 +11,7 @@ import {
 } from "drizzle-orm/pg-core";
 
 import { boards } from "./boards";
+import { subscription } from "./subscriptions";
 import { users } from "./users";
 
 export const memberRoles = ["admin", "member", "guest"] as const;
@@ -60,6 +61,7 @@ export const workspaceRelations = relations(workspaces, ({ one, many }) => ({
   }),
   members: many(workspaceMembers),
   boards: many(boards),
+  subscriptions: many(subscription),
 }));
 
 export const workspaceMembers = pgTable("workspace_members", {