collab: Remove invite-related columns from users table (#46202)

This PR removes the invite-related columns from the `users` table for
the test database schemas.

Release Notes:

- N/A

crates/collab/migrations.sqlite/20221109000000_test_schema.sql

@@ -4,9 +4,6 @@ CREATE TABLE "users" (
     "admin" BOOLEAN,
     "email_address" VARCHAR(255) DEFAULT NULL,
     "name" TEXT,
-    "invite_code" VARCHAR(64),
-    "invite_count" INTEGER NOT NULL DEFAULT 0,
-    "inviter_id" INTEGER REFERENCES users (id),
     "connected_once" BOOLEAN NOT NULL DEFAULT false,
     "created_at" TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
     "metrics_id" TEXT,
@@ -18,8 +15,6 @@ CREATE TABLE "users" (
 
 CREATE UNIQUE INDEX "index_users_github_login" ON "users" ("github_login");
 
-CREATE UNIQUE INDEX "index_invite_code_users" ON "users" ("invite_code");
-
 CREATE INDEX "index_users_on_email_address" ON "users" ("email_address");
 
 CREATE UNIQUE INDEX "index_users_on_github_user_id" ON "users" ("github_user_id");

crates/collab/migrations/20251208000000_test_schema.sql

@@ -449,9 +449,6 @@ CREATE TABLE public.users (
     github_login character varying,
     admin boolean NOT NULL,
     email_address character varying(255) DEFAULT NULL::character varying,
-    invite_code character varying(64),
-    invite_count integer DEFAULT 0 NOT NULL,
-    inviter_id integer,
     connected_once boolean DEFAULT false NOT NULL,
     created_at timestamp without time zone DEFAULT now() NOT NULL,
     github_user_id integer NOT NULL,
@@ -700,8 +697,6 @@ CREATE UNIQUE INDEX index_followers_on_project_id_and_leader_connection_server_i
 
 CREATE INDEX index_followers_on_room_id ON public.followers USING btree (room_id);
 
-CREATE UNIQUE INDEX index_invite_code_users ON public.users USING btree (invite_code);
-
 CREATE INDEX index_language_servers_on_project_id ON public.language_servers USING btree (project_id);
 
 CREATE UNIQUE INDEX index_notification_kinds_on_name ON public.notification_kinds USING btree (name);
@@ -902,9 +897,6 @@ ALTER TABLE ONLY public.user_features
 ALTER TABLE ONLY public.user_features
     ADD CONSTRAINT user_features_user_id_fkey FOREIGN KEY (user_id) REFERENCES public.users(id) ON DELETE CASCADE;
 
-ALTER TABLE ONLY public.users
-    ADD CONSTRAINT users_inviter_id_fkey FOREIGN KEY (inviter_id) REFERENCES public.users(id) ON DELETE SET NULL;
-
 ALTER TABLE ONLY public.worktree_diagnostic_summaries
     ADD CONSTRAINT worktree_diagnostic_summaries_project_id_worktree_id_fkey FOREIGN KEY (project_id, worktree_id) REFERENCES public.worktrees(project_id, id) ON DELETE CASCADE;