Adjust name UntrustedCheckoutHigh wording trusted to privileged

Author: knewbury01

actions/ql/src/Security/CWE-829/UntrustedCheckoutHigh.ql

@@ -1,5 +1,5 @@
 /**
- * @name Checkout of untrusted code in trusted context
+ * @name Checkout of untrusted code in privileged context
  * @description Privileged workflows have read/write access to the base repository and access to secrets.
  *              By explicitly checking out and running the build script from a fork the untrusted code is running in an environment
  *              that is able to push to the base repository and to access secrets.

actions/ql/src/change-notes/2026-05-14-further-iteration-untrusted-checkout-improvements-metadata.md

@@ -1,4 +1,4 @@
 ---
 category: queryMetadata
 ---
-  * Reversed adjustment of the name of `actions/untrusted-checkout/high`.
+  * Reversed adjustment of the name of `actions/untrusted-checkout/high`, but change the word "trusted" to "privileged".