CodeQL: exclude queries from CodeScanning suites

misc/suite-helpers/code-scanning-selectors.yml

@@ -13,4 +13,6 @@
     - security
 - exclude:
     deprecated: //
+- exclude:
+    query path: /^experimental\/.*/
 

misc/suite-helpers/security-and-quality-selectors.yml

@@ -16,3 +16,6 @@
       - warning
 - exclude:
     deprecated: //
+- exclude:
+    query path: /^experimental\/.*/
+

misc/suite-helpers/security-extended-selectors.yml

@@ -21,4 +21,6 @@
     - security
 - exclude:
     deprecated: //
+- exclude:
+    query path: /^experimental\/.*/