Bump the mycelium group with 5 updates

Bumps the mycelium group with 5 updates:

| Package | From | To |
| --- | --- | --- |
| [tokio](https://github.com/tokio-rs/tokio) | `1.47.1` | `1.48.0` |
| [left-right](https://github.com/jonhoo/left-right) | `0.11.5` | `0.11.6` |
| [rustls](https://github.com/rustls/rustls) | `0.23.32` | `0.23.33` |
| [openssl](https://github.com/rust-openssl/rust-openssl) | `0.10.73` | `0.10.74` |
| [nix](https://github.com/nix-rust/nix) | `0.29.0` | `0.30.1` |


Updates `tokio` from 1.47.1 to 1.48.0
- [Release notes](https://github.com/tokio-rs/tokio/releases)
- [Commits](https://github.com/tokio-rs/tokio/compare/tokio-1.47.1...tokio-1.48.0)

Updates `left-right` from 0.11.5 to 0.11.6
- [Commits](https://github.com/jonhoo/left-right/compare/v0.11.5...v0.11.6)

Updates `rustls` from 0.23.32 to 0.23.33
- [Release notes](https://github.com/rustls/rustls/releases)
- [Changelog](https://github.com/rustls/rustls/blob/main/CHANGELOG.md)
- [Commits](https://github.com/rustls/rustls/compare/v/0.23.32...v/0.23.33)

Updates `openssl` from 0.10.73 to 0.10.74
- [Release notes](https://github.com/rust-openssl/rust-openssl/releases)
- [Commits](https://github.com/rust-openssl/rust-openssl/compare/openssl-v0.10.73...openssl-v0.10.74)

Updates `nix` from 0.29.0 to 0.30.1
- [Changelog](https://github.com/nix-rust/nix/blob/master/CHANGELOG.md)
- [Commits](https://github.com/nix-rust/nix/compare/v0.29.0...v0.30.1)

---
updated-dependencies:
- dependency-name: tokio
  dependency-version: 1.48.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: mycelium
- dependency-name: left-right
  dependency-version: 0.11.6
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: mycelium
- dependency-name: rustls
  dependency-version: 0.23.33
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: mycelium
- dependency-name: openssl
  dependency-version: 0.10.74
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: mycelium
- dependency-name: nix
  dependency-version: 0.30.1
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: mycelium
...

Signed-off-by: dependabot[bot] <support@github.com>

mycelium-metrics/Cargo.toml

@@ -18,7 +18,7 @@ mycelium = { path = "../mycelium", default-features = false }
 prometheus = { version = "0.14.0", default-features = false, optional = true, features = [
   "process",
 ] }
-tokio = { version = "1.47.1", default-features = false, optional = true, features = [
+tokio = { version = "1.48.0", default-features = false, optional = true, features = [
   "net",
   "rt",
 ] }