Add /jobs page, OAuth callback, and Playwright e2e tests

Ports the jobs board to Astro with a fresh Tailwind rewrite of the
Discord auth gate and job listing, plus the /auth/discordcb popup
handler. Adds a Playwright harness running against astro build +
serve dist with localStorage-injected sessions and route-stubbed
Discord / jobs endpoints, so tests never touch live Discord or
api.reactiflux.com.

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

Author: vcarl

.gitignore

@@ -26,4 +26,10 @@ npm-debug.log*
 # typescript
 *.tsbuildinfo
 
+# playwright
+/test-results/
+/playwright-report/
+/blob-report/
+/playwright/.cache/
+
 tmp.md

astro.config.mjs

@@ -2,6 +2,7 @@ import { defineConfig } from "astro/config";
 import tailwindcss from "@tailwindcss/vite";
 import netlify from "@astrojs/netlify";
 import sitemap from "@astrojs/sitemap";
+import react from "@astrojs/react";
 import remarkGfm from "remark-gfm";
 import rehypeSlug from "rehype-slug";
 import rehypeWrapTimecodes from "./src/plugins/rehype-wrap-timecodes.ts";
@@ -13,6 +14,7 @@ export default defineConfig({
   output: "static",
   adapter: netlify(),
   integrations: [
+    react(),
     sitemap({
       serialize(item) {
         try {

package.json

@@ -16,6 +16,7 @@
   },
   "dependencies": {
     "@astrojs/netlify": "^6.6.4",
+    "@astrojs/react": "^5.0.3",
     "@astrojs/sitemap": "^3.7.2",
     "@netlify/functions": "^3.0.0",
     "@tailwindcss/vite": "^4.2.1",
@@ -61,8 +62,10 @@
     ]
   },
   "devDependencies": {
+    "@playwright/test": "^1.59.1",
     "husky": "^9.1.7",
     "lint-staged": "^16.3.2",
-    "prettier": "^2.8.8"
+    "prettier": "^2.8.8",
+    "serve": "^14.2.6"
   }
 }

playwright.config.ts

@@ -0,0 +1,20 @@
+import { defineConfig, devices } from "@playwright/test";
+
+export default defineConfig({
+  testDir: "./tests/e2e",
+  fullyParallel: true,
+  forbidOnly: !!process.env.CI,
+  retries: process.env.CI ? 2 : 0,
+  reporter: "list",
+  use: {
+    baseURL: "http://localhost:4321",
+    trace: "on-first-retry",
+  },
+  projects: [{ name: "chromium", use: { ...devices["Desktop Chrome"] } }],
+  webServer: {
+    command: "pnpm build && pnpm exec serve dist --listen 4321 --no-clipboard",
+    url: "http://localhost:4321",
+    reuseExistingServer: !process.env.CI,
+    timeout: 180_000,
+  },
+});