Initial BizOne portal setup

prisma/migrations/0005_roles/migration.sql

@@ -0,0 +1,21 @@
+CREATE TABLE roles (
+  id TEXT PRIMARY KEY,
+  key TEXT NOT NULL UNIQUE,
+  name TEXT NOT NULL,
+  summary TEXT NOT NULL,
+  badge TEXT NOT NULL,
+  tone TEXT NOT NULL,
+  icon TEXT NOT NULL,
+  permissions_json JSONB NOT NULL,
+  created_at TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
+  updated_at TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP
+);
+
+ALTER TABLE users ADD COLUMN role_id TEXT;
+ALTER TABLE users
+  ADD CONSTRAINT users_role_id_fkey
+  FOREIGN KEY (role_id) REFERENCES roles(id)
+  ON DELETE SET NULL
+  ON UPDATE CASCADE;
+
+CREATE INDEX users_role_id_idx ON users(role_id);