Add new microbit.org rows to home page

[microbit-robert]

As discussed, this PR is a subset of agreed homepage changes.

These are the shared project ids that will likely need reinstating before this can be merged (though these are currently still working): Update: These have been restored, thanks.

• _edAayo1kC04Y (Dance steps)
• _D2fETcEuMCvX (Poetry generator)
• _DACivW4iMe0t (Distance calculator)
• _gh4CetMLC5i4 (Traffic survey data logger)
• _7L8hXcRUDCPF (Solar panel experiment)

[Copilot]

Pull Request Overview

This PR adds new microbit.org content sections to the home page as part of agreed homepage changes. The changes integrate educational content from the Micro:bit Educational Foundation into the MakeCode interface.

• Adds 7 new project galleries from microbit.org including "Make it: code it", "CreateAI", "Data Logging", etc.
• Integrates microbit.org branding with a new ribbon label CSS component
• Updates course section by moving "First Lessons" content to its own dedicated gallery

Reviewed Changes

Copilot reviewed 12 out of 49 changed files in this pull request and generated 3 comments.

Show a summary per file

File	Description
theme/style.less	Adds CSS styling for microbit.org ribbon labels with responsive design
targetconfig.json	Configures new gallery entries for microbit.org content sections
docs/projects/SUMMARY.md	Adds navigation structure for new microbit.org galleries
docs/projects.md	Updates main projects page with new gallery cards and links
docs/microbit-org/*.md	Creates content pages for each new microbit.org gallery section
docs/hero-banner.md	Adds CreateAI banner to homepage hero section
docs/courses.md	Removes "First Lessons" section (moved to dedicated gallery)

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[ganicke]

Someone should review the CSS additions for the new label type. Also, @Jaqster should put eyes on the home page once it hits Beta.

[jaustin]

Does https://makecode.microbit.org/#pub:_T6bXj01sFV9L also need to be restored?

[microbit-robert]

Does https://makecode.microbit.org/#pub:_T6bXj01sFV9L also need to be restored?

This must be an old ID as it does not appear in this PR (edit: ahh it comes from the first commit before SUMMARY.md was regenerated). As far as I know, all the links in this PR are working.

[Jaqster]

I had some comments about these projects in email. I feel like these should be called "Examples" so people know what they are (and are not). Also this adds 5 new rows to the Home Page - are we okay with making it even longer? Any way we can condense the rows?

[Jaqster]

Also I feel like Games and Radio rows should be higher on the page as those are pretty popular.

[microbit-robert]

Please note that additional changes to the row order have been made post-review approval.