chore(deps): update rust crate vrl to 0.28.0 (#546)

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

Author: renovate[bot]

Cargo.lock

@@ -58,4 +58,4 @@ reqwest = "0.12.23"
 retry-policies = "0.4.0"
 reqwest-retry = "0.7.0"
 reqwest-middleware = "0.4.2"
-vrl = { version = "0.27.0", features = ["compiler", "parser", "value", "diagnostic", "stdlib", "core"] }
+vrl = { version = "0.28.0", features = ["compiler", "parser", "value", "diagnostic", "stdlib", "core"] }