Replace readex pro with noto sans arabic

[JerryMerweather]

I know I have been very messy with pull requests, and I am sorry.

I have realized that READEX PRO doesn't fit the calm and smooth font comfortaa.
noto sans arabic is less bold and is more fitting for comfortaa, In my opinion.

[Copilot]

Pull request overview

This PR updates the app’s typography configuration by replacing the Readex Pro Arabic fallback with Noto Sans Arabic, aligning the fallback font choice with the app’s primary Comfortaa font and updating the associated license registration.

Changes:

• Switch Flutter font family config from ReadexPro to NotoSansArabic in pubspec.yaml.
• Update theme fallback fonts to use NotoSansArabic instead of ReadexPro.
• Update license loading/asset listing to use fonts/NotoSansArabic-LICENSE.txt.

Reviewed changes

Copilot reviewed 4 out of 18 changed files in this pull request and generated 1 comment.

File	Description
app/pubspec.yaml	Replaces the configured Arabic fallback font family and swaps the license asset entry.
app/lib/theme.dart	Updates fontFamilyFallback to prefer NotoSansArabic.
app/lib/setup.dart	Updates license registration to load the Noto Sans Arabic license file.
app/fonts/NotoSansArabic-LICENSE.txt	Updates license text header to the Noto project attribution.

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[Copilot]

The YAML indentation for the fonts: list under family: NotoSansArabic is invalid: the - asset: entries need to be indented under the fonts: key (same pattern used by Comfortaa/Roboto below). As written, this will likely break flutter pub get/font registration.

Suggested change

	- asset: fonts/NotoSansArabic-Light.ttf
	weight: 300
	- asset: fonts/NotoSansArabic-Regular.ttf
	weight: 400
	- asset: fonts/NotoSansArabic-Medium.ttf
	weight: 500
	- asset: fonts/NotoSansArabic-SemiBold.ttf
	weight: 600
	- asset: fonts/NotoSansArabic-Bold.ttf
	weight: 700
	- asset: fonts/NotoSansArabic-Light.ttf
	weight: 300
	- asset: fonts/NotoSansArabic-Regular.ttf
	weight: 400
	- asset: fonts/NotoSansArabic-Medium.ttf
	weight: 500
	- asset: fonts/NotoSansArabic-SemiBold.ttf
	weight: 600
	- asset: fonts/NotoSansArabic-Bold.ttf
	weight: 700