Java: add to code-quality suite

Author: Jami Cogswell

java/ql/src/codeql-suites/java-code-quality.qls

@@ -11,4 +11,5 @@
       - java/unused-container
       - java/input-resource-leak
       - java/output-resource-leak
-      - java/type-variable-hides-type
+      - java/type-variable-hides-type
+      - java/do-not-call-finalize