docs: add marinojoey as a contributor for code, and ideas

[allcontributors[bot]]

Adds @marinojoey as a contributor for code, ideas.

This was requested by vnugent in this comment

[skip ci]

[github-actions[bot]]

Coverage report

Statements coverage not met for global: expected <=999999 not covered statements, but got 546	St.:grey_question:	Category	Percentage	Covered / Total
🟢	Statements	86.39%	546/632
🟡	Branches	65.32%	113/173
🟡	Functions	79.41%	108/136
🟢	Lines	85.57%	504/589

Test suite run success

252 tests passing in 16 suites.

Report generated by 🧪jest coverage report action from f3f626e7b90335ac38c26f09145aa8a833925dbc

[musoke]

Coverage report

Statements coverage not met for global: expected <=999999 not covered statements, but got 546 St.❔ Category Percentage Covered / Total 🟢 Statements 86.39% 546/632 🟡 Branches 65.32% 113/173 🟡 Functions 79.41% 108/136 🟢 Lines 85.57% 504/589

Test suite run success

252 tests passing in 16 suites.

Report generated by 🧪jest coverage report action from f3f626e

This conveniently confirms that coverage reports are indeed active