The Svelte 5 SSG Migration (#1)

- Migrates the site to Svelte 5
- Still generates a static site with inlined critical path CSS for the ultimate in performance
- Opens up future possibilities for site growth

Reviewed-on: #1
Co-authored-by: mifi <badmf@mifi.dev>
Co-committed-by: mifi <badmf@mifi.dev>

playwright.config.ts

@@ -0,0 +1,23 @@
+import { defineConfig, devices } from '@playwright/test';
+
+export default defineConfig({
+    testDir: 'tests',
+    fullyParallel: true,
+    forbidOnly: !!process.env.CI,
+    retries: process.env.CI ? 2 : 0,
+    workers: process.env.CI ? 1 : undefined,
+    reporter: 'html',
+    use: {
+        baseURL: process.env.PLAYWRIGHT_BASE_URL ?? 'http://localhost:4173',
+        trace: 'on-first-retry',
+        screenshot: 'only-on-failure',
+    },
+    projects: [{ name: 'chromium', use: { ...devices['Desktop Chrome'] } }],
+    webServer: process.env.CI
+        ? undefined
+        : {
+              command: 'pnpm run preview',
+              url: 'http://localhost:4173',
+              reuseExistingServer: !process.env.CI,
+          },
+});