feat: Add unlearn.dev resource

[cnaallotey]

Pull Request Template

Please ensure all items below are checked before creating a pull request:

• My changes were made in the resources folder, not in the auto-generated README.md file or db folder
• The resource is highly or exclusively related to programming and development
• My submission is formatted according to the guidelines in the contributing guide
• My submission is ordered alphabetically based on the resource name
• My submission has a useful description
• I have searched the repository for any relevant issues or pull requests

[github-actions]

New resource link: https://unlearn.dev/?utm_source=devresources&utm_medium=partners&utm_campaign=unlearn_announcement

[github-actions]

🤖 Automated PR Validation

⚠️ Issues Found

The following issues were detected. GitHub Copilot will review this PR and report any additional issues.

Resource Validation Errors

🔤 Alphabetical Order

• a.ts:455: Resource "All SVG Icons" should come before "Azure"
• l.ts:456: Resource "LargeMI" should come before "Luthor"
• n.ts:38: Resource "NAT Checker" should come before "NativeBridge"
• t.ts:556: Resource "TypersWorld" should come before "TypingClub"

📊 Too Many Categories

• s.ts:458: Resource "SlingSite": Has 8 categories (max 3)

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Review this PR and report any issues you find, including:

• Code quality and style issues
• Additional validation errors not caught by automated checks
• Best practices and improvements

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📚 Resources:

• Contribution Guidelines
• Valid Categories

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[Copilot]

Pull request overview

Adds a new developer-education resource entry to the curated resources list under the “U” section, expanding the catalog of AI- and programming-related learning options.

Changes:

• Added a new Resource entry for unlearn.dev in resources/u.ts
• Tagged the resource under AI, Learn, and Programming categories

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[github-actions]

New resource link: https://unlearn.dev/

[github-actions]

🤖 Automated PR Validation

⚠️ Issues Found

The following issues were detected. GitHub Copilot will review this PR and report any additional issues.

Resource Validation Errors

🔤 Alphabetical Order

• a.ts:455: Resource "All SVG Icons" should come before "Azure"
• l.ts:456: Resource "LargeMI" should come before "Luthor"
• n.ts:38: Resource "NAT Checker" should come before "NativeBridge"
• t.ts:556: Resource "TypersWorld" should come before "TypingClub"

📊 Too Many Categories

• s.ts:458: Resource "SlingSite": Has 8 categories (max 3)

---

📋 Request for GitHub Copilot

Review this PR and report any issues you find, including:

• Code quality and style issues
• Additional validation errors not caught by automated checks
• Best practices and improvements

---

📚 Resources:

• Contribution Guidelines
• Valid Categories

GitHub Copilot will review this PR and report any issues found.

[Copilot]

Pull request overview

Copilot reviewed 1 out of 1 changed files in this pull request and generated no new comments.

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