fix(deps): update rust crate strum to 0.28.0 (#269)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

Cargo.lock

@@ -15,7 +15,7 @@ log = "0.4.21"
 octocrab = "0.49.0"
 semver = "1.0.22"
 serde.workspace = true
-strum = { version = "0.27.0", features = ["derive"] }
+strum = { version = "0.28.0", features = ["derive"] }
 tempfile = "3.10.1"
 tokio = { version = "1.37.0", features = ["full"] }
 toml = "1.0.0"