updating HOC markdown files with locale-aware CB links

[annaxuphoto]

Updating markdown files that include CB and locale-specific links to use the curriculum_url function, which generates URLs based on the user's current locale.

Before:

After (language is Español (LATAM)):

Links

• spec
• jira

Testing story

1. Visit http://localhost.code.org:3000/oceans and select Español (LATAM) as the language
2. Click on the "Ver recursos" button and verify that the CB link locale includes "es-mx"
3. Verify the Lesson Plan links on http://localhost.code.org:3000/hourofcode/starwars http://localhost.code.org:3000/hourofcode/flappy http://localhost.code.org:3000/hourofcode/frozen http://localhost.code.org:3000/hourofcode/hourofcode http://localhost.code.org:3000/hourofcode/playlab all have locale-aware CB links

Reviewer Checklist:

• Tests provide adequate coverage
• Privacy and Security impacts have been assessed
• Code is well-commented
• New features are translatable or updates will not break translations
• Relevant documentation has been added or updated
• User impact is well-understood and desirable
• Pull Request is labeled appropriately
• Follow-up work items (including potential tech debt) are tracked and linked

[Hamms]

This looks great!

[annaxuphoto]

Thanks Elijah!