feat: add support for salvo web framework

[darixsamani]

Description

In this pull request, I just added salvo as a feature of apalis-board as a web framework. This pull request solves issue #86

Type of Change

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to not work as expected)
• Documentation update
• Performance improvement
• Refactoring (no functional changes)

Testing

• I have added tests that prove my fix is effective or that my feature works
• I have run the existing tests, and they pass
• I have run cargo fmt and cargo clippy

Checklist

• My code follows the code style of this project
• I have performed a self-review of my own code
• I have commented my code, particularly in hard-to-understand areas
• I have made corresponding changes to the documentation
• My changes generate no new warnings
• I have added tests that prove my fix is effective or that my feature works
• New and existing unit tests pass locally with my changes

Additional Notes

I have run the command cargo check --package apalis-board-api --features salvo to check the features that I am working on, and I have no warnings.

I have also run the command cargo run --package salvo-example to check the features that I am proposing, and everything is working fine, even the dashboard

I have also introduced the new field in ApiBuilder

#[derive(Clone, Debug)]
pub struct ApiBuilder<R> {
    router: R,
    #[allow(unused)]
    /// may not be used in some conditional compilation
    root: bool,
    // ...
    /// Broadcaster used to fan out tracing spans/events to SSE subscribers.
    /// `None` disables the `/events` endpoint.
    #[cfg(feature = "sse")]
    pub broadcaster: Option<Arc<Mutex<crate::sse::TracingBroadcaster>>>,
}

and also a new method with_broadcaster to receive the broadcaster

Video Demonstration

Screencast.from.2026-07-12.17-12-18.webm

[geofmureithi]

Thanks for your contribution

1. Please pass the broadcaster via state as this allows other routes the possibility of using it
2. Lots of unnecessary comments can be removed
3. Remove any commented code.
4. Add an entry to Changelog.md

[geofmureithi]

Remove those unnecessary AI generated comments

[geofmureithi]

There still alot of comments in this file that seem unnecessary. The code should be enough

[geofmureithi]

There still alot of comments in this file that seem unnecessary. The code should be enough

[geofmureithi]

1. Please add a changelog entry
2. Run cargo update and regenerate cargo vet excemptions

[darixsamani]

I need to run cargo update in all workspace projects, or just the salvo example? let's me know

[darixsamani]

Hi @geofmureithi, I already run cargo update and regenerated cargo vet exemptions. Please check my Pull Request