Exclude aaz folder from codeql scanning (#8363)

CodeQL.yml

@@ -1,12 +1,14 @@
 path_classifiers:
   library:
     - "src/**/vendored_sdks/"
+    - "src/**/tests/"
     - "src/k8s-extension/azext_k8s_extension/partner_extensions/*.py"
-    - src/virtual-wan/azext_vwan/custom.py
-    - src/k8s-configuration/azext_k8s_configuration/validators.py
-    - src/connectedk8s/azext_connectedk8s/custom.py
     - src/alias/azext_alias/custom.py
     - src/alias/azext_alias/alias.py
-    - src/dataprotection/azext_dataprotection/manual/helpers.py
     - src/containerapp/azext_containerapp/_utils.py
-    - "src/**/tests/"
+    - src/connectedk8s/azext_connectedk8s/custom.py
+    - src/dataprotection/azext_dataprotection/manual/helpers.py
+    - src/k8s-configuration/azext_k8s_configuration/validators.py
+    - src/virtual-wan/azext_vwan/custom.py
+  generated:
+    - "src/**/aaz/"