Trigger once test project

[D8H]

[github-actions[bot]]

Preview the game(s) changed or added in this Pull Request

• https://editor.gdevelop.io?project=https://raw.githubusercontent.com/GDevelopApp/GDevelop-examples/trigger-one-test/examples/test-triger-once/test-triger-once.json

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This is an automatic message displaying links to the games in this PR - double check the JSON in case of doubt.

[github-actions[bot]]

Images automagically compressed by Calibre's image-actions ✨

Compression reduced images by 21.2%, saving 1.58 KB.

Filename	Before	After	Improvement	Visual comparison
examples/test-triger-once/assets/NewSprite.png	660 bytes	411 bytes	-37.7%	View diff
examples/test-triger-once/assets/NewSprite2.png	201 bytes	178 bytes	-11.4%	View diff
examples/test-triger-once/assets/Yellow Button_Hovered.png	2.22 KB	1.75 KB	-20.8%	View diff
examples/test-triger-once/assets/Yellow Button_Idle.png	2.23 KB	1.77 KB	-20.7%	View diff
examples/test-triger-once/assets/Yellow Button_Pressed.png	2.14 KB	1.75 KB	-18.1%	View diff

5429 images did not require optimisation.