chore(deps): update kbs_protocol digest to 1315196

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

Author: red-hat-konflux[bot]

Cargo.toml

@@ -39,7 +39,7 @@ hex = "0.4.3"
 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_protocol = { git = "https://github.com/confidential-containers/guest-components.git", rev = "13151968d2e658680cd22748c1c87f21d76dde8b", default-features = false }
 kbs-types = "0.14.0"
 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"] }