renaming SA playground and GH assessments

[martin-henz]

Description

Type of change

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to not work as expected)
• This change requires a documentation update
• Code quality improvements

How to test

Checklist

• I have tested this code
• I have updated the documentation

[cloudflare-pages]

Deploying with    Cloudflare Pages

Latest commit:	d884239
Status:	✅  Deploy successful!
Preview URL:	https://3bcede19.cadet-frontend.pages.dev

View logs

[coveralls]

Pull Request Test Coverage Report for Build 962665094

• 0 of 0 changed or added relevant lines in 0 files are covered.
• No unchanged relevant lines lost coverage.
• Overall coverage remained the same at 30.072%

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Totals
Change from base Build 962664370:	0.0%
Covered Lines:	3208
Relevant Lines:	9827

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💛 - Coveralls