feat(db): add banned column to user table for blocking users

- Add banned boolean column to user schema (default false)
- Update getUserInfoFromApiKey to support banned field
- Refactor chat completions to check banned from DB instead of hardcoded list
- Update type definitions and test fixtures

Author: brandonkachen

common/src/testing/fixtures/agent-runtime.ts

@@ -61,6 +61,7 @@ export const TEST_AGENT_RUNTIME_IMPL = Object.freeze<
     email: 'test-email',
     discord_id: 'test-discord-id',
     referral_code: 'ref-test-code',
+    banned: false,
   }),
   fetchAgentFromDatabase: async () => null,
   startAgentRun: async () => 'test-agent-run-id',

common/src/types/contracts/database.ts

@@ -6,8 +6,9 @@ type User = {
   email: string
   discord_id: string | null
   referral_code: string | null
+  banned: boolean
 }
-export const userColumns = ['id', 'email', 'discord_id', 'referral_code'] as const
+export const userColumns = ['id', 'email', 'discord_id', 'referral_code', 'banned'] as const
 export type UserColumn = keyof User
 export type GetUserInfoFromApiKeyInput<T extends UserColumn> = {
   apiKey: string

evals/impl/agent-runtime.ts

@@ -37,6 +37,7 @@ export const EVALS_AGENT_RUNTIME_IMPL = Object.freeze<AgentRuntimeDeps>({
     email: 'test-email',
     discord_id: 'test-discord-id',
     referral_code: 'ref-test-code',
+    banned: false,
   }),
   fetchAgentFromDatabase: async () => null,
   startAgentRun: async () => 'test-agent-run-id',

packages/internal/src/db/migrations/0032_flawless_lily_hollister.sql

@@ -0,0 +1 @@
+ALTER TABLE "user" ADD COLUMN "banned" boolean DEFAULT false NOT NULL;