chore(style): repo-wide prettier sweep before v1.4.6 tag

Long-overdue prettier sweep; prettier had drifted vs. checked-in code
across ~130 files (mostly long-argument line-break wrapping in TS and
table-padding in markdown). Pure formatting — no semantic changes —
and required to clear the v1.4.6 release gate's `pnpm format:check`.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

src/app/api/import/__tests__/route.test.ts

@@ -2,7 +2,10 @@ import { describe, it, expect, vi, beforeEach } from "vitest";
 
 vi.mock("@/lib/api-handler", () => ({
   apiHandler: <T extends (...args: unknown[]) => unknown>(fn: T) => fn,
-  requireAuth: vi.fn(async () => ({ user: { id: "u-1" }, session: { id: "s-1" } })),
+  requireAuth: vi.fn(async () => ({
+    user: { id: "u-1" },
+    session: { id: "s-1" },
+  })),
 }));
 
 vi.mock("@/lib/db", () => ({

src/app/api/import/route.ts

@@ -2,7 +2,12 @@ import { prisma } from "@/lib/db";
 import { apiHandler, requireAuth } from "@/lib/api-handler";
 import { annotate } from "@/lib/logging/context";
 import { auditLog } from "@/lib/auth/audit";
-import { apiSuccess, apiError, getClientIp, safeJson } from "@/lib/api-response";
+import {
+  apiSuccess,
+  apiError,
+  getClientIp,
+  safeJson,
+} from "@/lib/api-response";
 import { checkRateLimit } from "@/lib/rate-limit";
 import { NextRequest } from "next/server";
 import { z } from "zod/v4";