feat: support Bun built-in http server (#8292)

* feat: support Bun built-in http server

* refactor(bun): listen hostname `0.0.0.0`

Author: medz

javascript/bun/.gitignore

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+node_modules/

javascript/bun/bun.lock

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+import cluster, { type Worker } from 'node:cluster';
+
+function startServer() {
+  const server = Bun.serve({
+    hostname: '0.0.0.0',
+    port: 3000,
+    reusePort: true,
+    development: false,
+    routes: {
+      '/': () => new Response(null, { status: 204 }),
+      '/user': () => new Response(null, { status: 204 }),
+      '/user/:id': ({ params }) => new Response(params.id, { status: 200 }),
+    },
+  });
+
+  console.debug(`Worker PID: ${process.pid} listening on ${server.url}`);
+}
+
+function forkWorkers() {
+  console.log(`Primary PID: ${process.pid}`);
+  for (let i = 0; i < navigator.hardwareConcurrency; i++) cluster.fork();
+
+  cluster.on('exit', (worker, code, signal) => {
+    console.error(`Worker PID: ${worker.process.pid} died with code ${code} and signal ${signal}`);
+  });
+}
+
+if (cluster.isPrimary) forkWorkers();
+else startServer();

javascript/bun/cluster.ts

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+framework:
+  github: oven-sh/bun
+  version: 1.2.5
+
+  engines:
+    - bun

javascript/bun/config.yaml

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+{
+  "devDependencies": {
+    "@types/bun": "^1.2.5"
+  }
+}