feat(route): leetcode.com daily question (#10296)

* feat: leetcode.com daily question

* feat: add docs support

* chore(leetcode): use template literal to write GraphQL

* feat(leetcode): add en docs

* Update docs/en/programming.md

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

* chore(leetcode): format graphql string

* chore(leetcode): format redundant graphql string

lib/v2/leetcode/maintainer.js

@@ -0,0 +1,3 @@
+module.exports = {
+    '/dailyquestion/en': ['NavePnow'],
+};