Action to check for broken links

[gallacher]

Description

Add GitHub action to check for broken links as part of a PR

GitHub Issues

List the GitHub issues impacted by this PR:

GitHub Issue #
dell/csm#1289

Checklist:

• Have you run a grammar and spell checks against your submission?
• Have you tested the changes locally?
• Have you tested whether the hyperlinks are working properly?
• Did you add the examples wherever applicable?
• Have you added high-resolution images?

[github-actions]

Test Results

76 tests  ±0   76 ✅ ±0   3s ⏱️ ±0s
 3 suites ±0    0 💤 ±0 
 1 files   ±0    0 ❌ ±0 

Results for commit e567cc9. ± Comparison against base commit 621fd8b.

♻️ This comment has been updated with latest results.