jobs.js.org

- [x] There is reasonable content on the page (see: [No Content](https://github.com/js-org/js.org/wiki/No-Content))
- [x] I have read and accepted the [Terms and Conditions](http://js.org/terms.html)

Hello. I am making a pull request for jobs.js.org
Could you please add following txt record too.

TXT record
name        type        value
_now        TXT         Qmdsr9nVHjsYG2gBdEwxVA9gSsvKj6fmQZkfBpycaDybCc

Thank You.

cnames_active.js

@@ -868,6 +868,7 @@ var cnames_active = {
   "jjlc": "k-yak.github.io/JJLC", // noCF? (don´t add this in a new PR)
   "jk": "joname1.github.io",
   "jl": "crusj.github.io",
+  "jobs": "jobsjs.iamhein.now.sh",
   "jogja": "jogjajs.github.io", // noCF
   "john": "jozhn.github.io",
   "jokes": "jeff-tian.github.io/jokes",