[Security] Workflow mega-linter.yml is using vulnerable action nvuillam/mega-linter

[Ale0x78]

The workflow mega-linter.yml is referencing action nvuillam/mega-linter using references v4. However this reference is missing the commit 68d87f58707d1912b705e071e4c03dc69d962500 which may contain fix to the some vulnerability.
The vulnerability fix that is missing by actions version could be related to:
(1) CVE fix
(2) upgrade of vulnerable dependency
(3) fix to secret leak and others.
Please consider to update the reference to the action.