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/lib/auth/session.ts

@@ -42,7 +42,11 @@ export async function getSession(): Promise<{
   try {
     await ensureDbCompatibility();
   } catch (error) {
-    getEvent()?.setError(error instanceof Error ? error : new Error("DB compatibility check failed"));
+    getEvent()?.setError(
+      error instanceof Error
+        ? error
+        : new Error("DB compatibility check failed"),
+    );
   }
 
   const cookieStore = await cookies();