Pull Request: Translation Review and Enhancement (pt-BR)

[danilopagotto82]

Summary

This pull request revises and improves existing Portuguese (pt-BR) translations, while adding new strings to ensure consistency, clarity, and a better user experience across the application.
Additionally, the ParentalGuideOverlay component was added at line 591.

Changes included

• Reviewed and refined current pt-BR strings for grammar, style, and clarity.
• Improved consistency in terminology (e.g., using “legendas” for subtitles).
• Enhanced readability and natural flow of UI text.
• Added new pt-BR strings to cover missing scenarios (e.g., subtitle download success/error, no subtitles available, language settings).
• Standardized punctuation and formatting across all strings.
• Added ParentalGuideOverlay at line 591.

Why

To improve the experience for Brazilian users by ensuring translations are clear, consistent, and natural.
The addition of ParentalGuideOverlay enhances parental guidance functionality.

Testing

• Verified locally in the app that updated translations display correctly.
• Checked that new strings appear properly in settings and subtitle-related screens.
• Confirmed no formatting errors or broken strings.
• Tested ParentalGuideOverlay integration to ensure it loads correctly.

Screenshots / Video (UI changes only)

N/A (no visual changes beyond updated text).

Breaking changes

None.

Linked issues

Closes #550

[danilopagotto82]

Add Parental Control translate!