Add Spell Checker to CI

[h4shk4t]

Which problem is this PR solving?

• Closes #665

Description of the changes

• Simply added a new cspell job to the existing ci-test workflow.
• Will perform the spell check in the content directory and its subdirectories.
• Added the same set of dictionary as suggested in the reference PR in the issue thread. (Let me know if any more words need to be added)

[netlify[bot]]

✅ Deploy Preview for romantic-neumann-1959d7 ready!

Name	Link
🔨 Latest commit	64e4bd4e1fac5d0f21b273ce6607488ad68dfc33
🔍 Latest deploy log	https://app.netlify.com/sites/romantic-neumann-1959d7/deploys/660f1d001d0b7d0008674460
😎 Deploy Preview	https://deploy-preview-668--romantic-neumann-1959d7.netlify.app
📱 Preview on mobile	Toggle QR Code... Use your smartphone camera to open QR code link.

---

To edit notification comments on pull requests, go to your Netlify site configuration.

[yurishkuro]

The spellchecker flags normal words, so I don't see it as a viable solution at this point. Maybe it needs better dictionaries. Also, I would argue it should not be checking test formatted as code, because that will always bring a lot of noise.

[h4shk4t]

@yurishkuro I did some digging and found the latest dictionary by aspell from 2020 in one of their mirrors. It shows some improvement where it is not flagging words like mentorship, analytics and more (verified this manually). However there are still a lot more common words which are still being flagged like roadmap and onboarding. I was trying Hunspell again, but I am facing issues with making it ignore hexadecimal values (will try to look for some bypasses to fix this issue in the meantime). Kindly advise if I should continue with aspell with a custom dictionary which also includes words like roadmap and onboarding, or to try and make Hunspell reduce false positives from code blocks and hexadecimal values.

[yurishkuro]

@h4shk4t I don't have preference in the tool, I only have preference for the end result - low friction :-)

[h4shk4t]

@yurishkuro Made the changes. Using cspell binary for spellchecking. Gives a promising accuracy and far lesser tolerance for false positives. Kindly let me know if this suffices.

Best Regards

[yurishkuro]

The lint step is catching some real misspellings now, plus a few words that need to go to the dictionary

[h4shk4t]

The lint step is catching some real misspellings now, plus a few words that need to go to the dictionary

Yes, I will add the new words to the dictionary (must have missed them earlier). What should I do about the misspellings?