📝 Add "Loose null checks in Javascript" article

[thetrevorharmon]

What does this PR do?

This PR:

• 🔧 Removes Google Analytics
• 🐛 Handles creating blog post in cases where drafts directory does not exist
• 📝 Adds "Loose null checks in Javascript" article

Does this relate to an open issue?

No

Checklist before merge

• [x] I have prefixed the name of the pull request with an emoji.
• [x] I have run yarn tophat locally to ensure that it builds correctly OR I have verified it builds with a deploy preview.

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Name	Status	Preview	Comments	Updated (UTC)
thetrevorharmon-com	❌ Failed (Inspect)			Jun 6, 2024 3:47pm