chore: Add CI with Github Actions

[Merkur39]

### 🔧 Tech

* Add CI with Github Actions

[bundlemon]

BundleMon

Unchanged files (3)

Status	Path	Size	Limits
✅	app/notes.(hash).js	65.18KB	70KB
✅	intents/notes.(hash).js	46.79KB	50KB
✅	app-notes.(hash).min.css	3.18KB	4KB

No change in files bundle size

Unchanged groups (3)

Status	Path	Size	Limits
✅	vendors/**	2.26MB	-
✅	app/**	65.18KB	-
✅	intents/**	47.29KB	-

Final result: ✅

View report in BundleMon website ➡️

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Current branch size history | Target branch size history

[cballevre]

LGTM 👍