chore(deps): update rust crate kbs-types to 0.15.0

Signed-off-by: red-hat-konflux <126015336+red-hat-konflux[bot]@users.noreply.github.com>

Author: red-hat-konflux[bot]

Cargo.toml

@@ -40,7 +40,7 @@ jwt-simple = { version = "0.12", default-features = false, features = [
     "pure-rust",
 ] }
 kbs_protocol = { git = "https://github.com/confidential-containers/guest-components.git", rev = "7be23a1", default-features = false }
-kbs-types = "0.14.0"
+kbs-types = "0.15.0"
 kms = { git = "https://github.com/confidential-containers/guest-components.git", rev = "7be23a1", default-features = false }
 jsonwebtoken = { version = "10", default-features = false, features = ["aws_lc_rs"] }
 lazy_static = "1.4.0"