fix(route): fix GitHub route parameter conflict at trending.js and refactor to V2 (#8923)

* Fix(route): fix route parameter conflict at trending.js and change to V2

* Fix(route): modify the judgment condition of language parameter

* Fix(docs): Update docs/programming.md

Co-authored-by: Tony <TonyRL@users.noreply.github.com>

* Fix(docs): Update docs/en/programming.md

Co-authored-by: Tony <TonyRL@users.noreply.github.com>

* fix(docs/route): add author and sort routes

* Fix(route): Update docs/en/programming.md

Co-authored-by: Tony <TonyRL@users.noreply.github.com>

* Fix(route): sort routes

Co-authored-by: Tony <TonyRL@users.noreply.github.com>

lib/v2/github/search.js

@@ -0,0 +1,41 @@
+const got = require('@/utils/got');
+const cheerio = require('cheerio');
+const url = require('url');
+
+const host = 'https://github.com';
+
+module.exports = async (ctx) => {
+    const query = ctx.params.query;
+    let sort = ctx.params.sort || 'bestmatch';
+    const order = ctx.params.order || 'desc';
+
+    if (sort === 'bestmatch') {
+        sort = '';
+    }
+
+    const suffix = 'search?o='.concat(order, '&q=', encodeURIComponent(query), '&s=', sort, '&type=Repositories');
+    const link = url.resolve(host, suffix);
+    const response = await got.get(link);
+    const $ = cheerio.load(response.data);
+
+    const out = $('.repo-list li')
+        .slice(0, 10)
+        .map(function () {
+            const a = $(this).find('.f4.text-normal > a');
+            const single = {
+                title: a.text(),
+                author: a.text().split('/')[0].trim(),
+                link: host.concat(a.attr('href')),
+                description: $(this).find('div p').text().trim(),
+            };
+            return single;
+        })
+        .get();
+
+    ctx.state.data = {
+        allowEmpty: true,
+        title: `${query}的搜索结果`,
+        link,
+        item: out,
+    };
+};