fix: lint errors in auth and accounts files

Author: jgpruitt

packages/server/auth/device-flow.test.ts

@@ -1,7 +1,7 @@
 /**
  * Tests for OAuth device flow state management.
  */
-import { afterEach, beforeEach, describe, expect, test } from "bun:test";
+import { afterEach, describe, expect, test } from "bun:test";
 import {
   authorizeDevice,
   checkPollRateLimit,
@@ -199,7 +199,7 @@ describe("device-flow", () => {
     test("removes expired states", async () => {
       // Create a state
       const auth = createDeviceAuthorization("google");
-      const initialCount = getActiveDeviceCount();
+      const _initialCount = getActiveDeviceCount();
 
       // Manually expire it by modifying the state
       const state = getDeviceStateByDeviceCode(auth.deviceCode);

packages/server/auth/index.ts

@@ -2,6 +2,6 @@
  * OAuth authentication module exports.
  */
 
-export * from "./types";
 export * from "./device-flow";
 export * from "./providers";
+export * from "./types";

packages/server/handlers/auth.ts

@@ -12,8 +12,8 @@
 import type { AccountsDB } from "@memory-engine/accounts";
 import {
   authorizeDevice,
-  cleanupDeviceState,
   checkPollRateLimit,
+  cleanupDeviceState,
   createDeviceAuthorization,
   getDeviceStateByDeviceCode,
   getDeviceStateByOAuthState,

packages/server/rpc/accounts/invitation.ts

@@ -7,7 +7,7 @@
  * - invitation.revoke: Revoke a pending invitation
  * - invitation.accept: Accept an invitation (adds caller to org)
  */
-import { AccountsError, type Invitation } from "@memory-engine/accounts";
+import type { Invitation } from "@memory-engine/accounts";
 import { AppError } from "../errors";
 import { buildRegistry } from "../registry";
 import type { HandlerContext } from "../types";