Rust: Ensure that the sinks for this query appear in metrics.

Author: geoffw0

rust/ql/src/queries/summary/Stats.qll

@@ -15,6 +15,7 @@ private import codeql.rust.Concepts
 private import codeql.rust.security.CleartextLoggingExtensions
 private import codeql.rust.security.SqlInjectionExtensions
 private import codeql.rust.security.WeakSensitiveDataHashingExtensions
+private import codeql.rust.security.UncontrolledAllocationSizeExtensions
 private import codeql.rust.security.regex.RegexInjectionExtensions
 
 /**