feat(route/thinkingmachines): add news route for Thinking Machines Lab (#21609)

* route(thinkingmachines): add news route for Thinking Machines Lab

Add route for Thinking Machines Lab (thinkingmachines.ai) news page.
Founded by Mira Murati (ex-OpenAI CTO), the lab publishes news about
their AI research and products.

Closes #0

* fix: use import type and sort imports for oxlint

* fix: correct import sort order per simple-import-sort

* fix: strip title/author/pubDate heading from description, remove unnecessary try/catch

Address review feedback:
- Remove .post-heading block from description (title, author, pubDate have dedicated fields)
- Remove try/catch wrapper (requests do not throw errors)

* fix: remove article fallback and strip paginator from description

lib/routes/thinkingmachines/namespace.ts

@@ -0,0 +1,6 @@
+import type { Namespace } from '@/types';
+
+export const namespace: Namespace = {
+    name: 'Thinking Machines Lab',
+    url: 'thinkingmachines.ai',
+};

lib/routes/thinkingmachines/news.ts

@@ -0,0 +1,77 @@
+import { load } from 'cheerio';
+
+import type { Route } from '@/types';
+import cache from '@/utils/cache';
+import ofetch from '@/utils/ofetch';
+import { parseDate } from '@/utils/parse-date';
+
+export const route: Route = {
+    path: '/news',
+    name: 'News',
+    url: 'thinkingmachines.ai/news',
+    maintainers: ['w3nhao'],
+    example: '/thinkingmachines/news',
+    categories: ['programming'],
+    features: {
+        requireConfig: false,
+        requirePuppeteer: false,
+        antiCrawler: false,
+    },
+    radar: [
+        {
+            source: ['thinkingmachines.ai/news', 'thinkingmachines.ai/news/'],
+            target: '/news',
+        },
+    ],
+    handler,
+};
+
+async function handler() {
+    const baseUrl = 'https://thinkingmachines.ai';
+    const listUrl = `${baseUrl}/news/`;
+
+    const response = await ofetch(listUrl);
+    const $ = load(response);
+
+    const items = $('main li a')
+        .toArray()
+        .map((el) => {
+            const $el = $(el);
+            const title = $el.find('.post-title').text().trim();
+            const dateStr = $el.find('time.desktop-time').text().trim();
+            const href = $el.attr('href') || '';
+            const link = href.startsWith('http') ? href : `${baseUrl}${href}`;
+
+            return { title, dateStr, link };
+        })
+        .filter((item) => item.title && item.link);
+
+    const fullItems = await Promise.all(
+        items.map((item) =>
+            cache.tryGet(item.link, async () => {
+                const articleResponse = await ofetch(item.link);
+                const $article = load(articleResponse);
+
+                // Remove non-content elements
+                $article('nav, footer, header, script, style').remove();
+                // Remove heading (title, author, pubDate) and paginator
+                $article('.post-heading, #post-prev-link, #post-next-link').remove();
+
+                const description = $article('main').html()?.trim() || '';
+
+                return {
+                    title: item.title,
+                    link: item.link,
+                    pubDate: parseDate(item.dateStr, 'MMM D, YYYY'),
+                    description,
+                };
+            })
+        )
+    );
+
+    return {
+        title: 'Thinking Machines Lab - News',
+        link: listUrl,
+        item: fullItems,
+    };
+}