Upgrade the smithy-rs runtime crates version to 0.55.0

Author: aws-sdk-rust-ci

gradle.properties

@@ -12,7 +12,7 @@ rust.msrv=1.66.1
 org.gradle.jvmargs=-Xmx1024M
 
 # Version number to use for the generated runtime crates
-smithy.rs.runtime.crate.version=0.0.0-smithy-rs-head
+smithy.rs.runtime.crate.version=0.55.0
 
 kotlin.code.style=official