[CI] Create workflow to refresh list of discussion forum posts

[leecalcote]

RELATED ISSUE: #280

Current Behavior

getnighthawk.dev does not integrate with its discussion forum (discuss.layer5.io). Ideally, each docs page will displays the most recent 10 discussion forum posts by tag name. Currently "nighthawk" is the only supported tag. See this related PR meshery/meshery#6773 and this discussion https://discuss.layer5.io/t/proposal-and-call-for-participation-building-the-community-leaderboard/1712/2

Desired Behavior

A scheduled (cron) workflow should refresh the multiple lists of related discussion data files (json) on a daily basis.

Implementation

1. Checkout repo
2. Pull fresh list of related posts from:
   1. http://discuss.layer5.io/tag/nighthawk.json
3. Deposit data files here - https://github.com/layer5io/getnighthawk/tree/master/docs/_data/discuss
4. Autocommit fresh data files.

Acceptance Tests

1. Fresh list of related posts display in the Recent Discussions with "" Tag (e.g. https://docs.meshery.io/guides/mesheryctl)

---

Contributor Guides and Handbook

• See the Contributing to getnighthawk.dev Website
• See the Project Site section of GetNighthawk project doc

---

• 🛠 Meshery Build & Release Strategy
• 📚 Instructions for contributing to documentation
  • Meshery documentation site and source
• 🎨 Wireframes and designs for Meshery UI in Figma
• 🙋🏾🙋🏼 Questions: Discussion Forum and Community Slack

[yash37158]

I would like to work on this issue @leecalcote

[leecalcote]

I'll tag in @asubedy to triage.

[senali-d]

@leecalcote I would like to contribute to this issue.

[leecalcote]

Thank you, @senali-d. There are some prime examples of this being done on meshery.io and docs.meshery.io that you might reference.

[senali-d]

done by #283