feat(irc-gateway): bump tokio-tungstenite 0.26 → 0.28

[h0lybyte]

Summary

• Bumps tokio-tungstenite from 0.26 to 0.28 in apps/irc/irc-gateway
• Also updates underlying tungstenite crate from 0.26 to 0.28
• No API changes required — compiles cleanly with existing WebSocket proxy code

Test plan

• cargo check -p irc-gateway passes with no errors or warnings
• CI build succeeds

[github-actions]

Dependency Review

The following issues were found:

• ✅ 0 vulnerable package(s)
• ✅ 0 package(s) with incompatible licenses
• ✅ 0 package(s) with invalid SPDX license definitions
• ⚠️ 1 package(s) with unknown licenses.

See the Details below.

License Issues

apps/irc/irc-gateway/Cargo.toml

Package	Version	License	Issue Type
tokio-tungstenite	>= 0.28.0, < 0.29.0	Null	Unknown License

OpenSSF Scorecard

Package	Version	Score	Details
cargo/tokio-tungstenite	>= 0.28.0, < 0.29.0	Unknown	Unknown

Scanned Files

• Cargo.lock
• apps/irc/irc-gateway/Cargo.toml