[Feature] Change carrier name in status bar

[RainCloudNeo]

Is your feature request related to a problem?

In some countries or regions, ISPs will add their own advertising information to the carrier name in the status bar, making it appear very long

Describe the solution you'd like:

Provide a function that allows modification of the network carrier name，like：https://www.youtube.com/watch?v=oPOnGOXpgGw

Describe alternatives you've considered:

[Insert here]

Scope:

• UI / UX change
• New exploit capability or device support
• Tweak / package management
• Persistence or boot behavior
• Logging, diagnostics, or error handling
• Build system / CI
• Documentation
• Other

Additional context:

(paste references, logs, or snippets here if useful)

Are you willing to help implement this?

• Yes, I can submit a PR
• I can help test
• I'm just suggesting the idea

Pre-submission checklist:

• I have searched existing issues (open and closed) and confirmed this feature has not already been requested
• This request is relevant to the latest version / commit of Lara
• I have provided sufficient detail (problem, proposed solution, scope) for a maintainer to evaluate
• I agree to communicate respectfully with the developers and understand that harassment may result in restricted support