Initial commit: buildfor_life_repair inventory system

SvelteKit + PostgreSQL app for tracking vintage computers, audio equipment,
components, and installation history. Features device/component CRUD, operation
logs, QR code labels, global search, image uploads, and dark mode.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

src/app.d.ts

@@ -0,0 +1,11 @@
+/// <reference types="@sveltejs/kit" />
+
+declare global {
+	namespace App {
+		interface Locals {}
+		interface PageData {}
+		interface Platform {}
+	}
+}
+
+export {};