feat: add linting for GHA

[SMillerDev]

Description

Adds checking for the syntax of GitHub actions using https://github.com/rhysd/actionlint and the security using https://github.com/woodruffw/zizmor

Motivation and Context

There are no direct problems that it solves, but more guardrails help prevent future problems

Screenshots (if appropriate):

Types of changes

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to not work as expected)

[Copilot]

Pull Request Overview

This PR adds linting for GitHub Actions by integrating syntax and security checks using external actions.

• Added a workflow for linting action syntax via actionlint.
• Added a workflow for checking action security via zizmor.