chore: standardize github download labels

[eduardomozart]

Description

This PR standardizes the client download labels across the app directory.

Specifically, it updates generic "Download" labels to "Download on GitHub" for clients hosted on GitHub (such as Moonlight Embedded, 3DS, TV, and Wii U). This brings them inline with the existing convention already used by other GitHub-hosted clients (like Qt, Switch, Tizen, and Vita), ensuring a consistent and clear user experience on the Sunshine clients page.

Screenshot

Issues Fixed or Closed

Roadmap Issues

Type of Change

• feat: New feature (non-breaking change which adds functionality)
• fix: Bug fix (non-breaking change which fixes an issue)
• docs: Documentation only changes
• style: Changes that do not affect the meaning of the code (white-space, formatting, missing semicolons, etc.)
• refactor: Code change that neither fixes a bug nor adds a feature
• perf: Code change that improves performance
• test: Adding missing tests or correcting existing tests
• build: Changes that affect the build system or external dependencies
• ci: Changes to CI configuration files and scripts
• chore: Other changes that don't modify src or test files
• revert: Reverts a previous commit
• BREAKING CHANGE: Introduces a breaking change (can be combined with any type above)

Checklist

• Code follows the style guidelines of this project
• Code has been self-reviewed
• Code has been commented, particularly in hard-to-understand areas
• Code docstring/documentation-blocks for new or existing methods/components have been added or updated
• Unit tests have been added or updated for any new or modified functionality

AI Usage

• None: No AI tools were used in creating this PR
• Light: AI provided minor assistance (formatting, simple suggestions)
• Moderate: AI helped with code generation or debugging specific parts
• Heavy: AI generated most or all of the code changes

[sonarqubecloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarQube Cloud

[ReenigneArcher]

I was rather intentional about some of them saying "Download" versus "Download on GitHub".

The ones that say "Download on GitHub" go to the releases page, while the others go to instructions on how to install/download.

[ReenigneArcher]

I was rather intentional about some of them saying "Download" versus "Download on GitHub".

The ones that say "Download on GitHub" go to the releases page, while the others go to instructions on how to install/download.

Though, I guess this will be easier to maintain.