Organization owned immutable actions raise warning about unpinned 3rd party actions tag

[StephenHodgson]

This CodeQL warning is great, but its language specifically says 3rd party actions, but my actions are getting warnings even when they're immutable and owned by my organization.

codeql/actions/ql/src/Security/CWE-829/UnpinnedActionsTag.ql

Lines 1 to 12 in 28b6aa8

	/**
	* @name Unpinned tag for a non-immutable Action in workflow
	* @description Using a tag for a non-immutable Action that is not pinned to a commit can lead to executing an untrusted Action through a supply chain attack.
	* @kind problem
	* @security-severity 5.0
	* @problem.severity warning
	* @precision medium
	* @id actions/unpinned-tag
	* @tags security
	* actions
	* external/cwe/cwe-829
	*/