Add more CakePHP Jobs & Developers Websites

There is a question in the CakePHP forum whether there is a place in the forum for posting CakePHP related freelance jobs. Currently there isn't and probably there sthouldn't be, as a forum isn't very effective for such content.

There are plenty of such websites out there.

We already have a short list for finding CakePHP related jobs and/or frelancers at https://cakephp.org/get-involved#findjobdeveloper

I prepared a list or better said two lists for CakePHP jobs and CakePHP developers at https://gist.github.com/ravage84/42aa762d672efc1a3f0d9508f6d887e3 which we can replace the current list with.

src/Template/Element/get-involved/find-job-developer.ctp を開き、現在のリストと、リンク先の gist にある CakePHP の jobs リストおよび developers リストを比較します。現在のリストを準備済みの内容に置き換え、Get Involved ページに両方のリストが正しく表示されることを確認します。