Bump actions/checkout from 5 to 6 with SHA pinning

[Copilot]

Dependabot bump of actions/checkout v5→v6, updated to use commit SHA pinning per repo conventions.

Changes

• SHA pinning: All actions now reference commit SHAs with version comments
• Security hardening: Added persist-credentials: false to all actions/checkout usages
• Pinned super-linter: Changed from @latest to specific v8 SHA

# Before
uses: actions/checkout@v6

# After
uses: actions/checkout@1af3b93b6815bc44a9784bd300feb67ff0d1eeb3 # v6
with:
  persist-credentials: false

Action	SHA
actions/checkout	1af3b93b... (v6)
PSModule/Auto-Release	eabd5330... (v1)
super-linter/super-linter	2bdd90ed... (v8)
PSModule/GitHub-Script	4f9c58a2... (v1)

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💡 You can make Copilot smarter by setting up custom instructions, customizing its development environment and configuring Model Context Protocol (MCP) servers. Learn more Copilot coding agent tips in the docs.

[Copilot]

Just as a heads up, I was blocked by some firewall rules while working on your feedback. Expand below for details.

Warning

Firewall rules blocked me from connecting to one or more addresses (expand for details)

I tried to connect to the following addresses, but was blocked by firewall rules:

• https://api.github.com//advisories
  • Triggering command: /home/REDACTED/work/_temp/ghcca-node/node/bin/node /home/REDACTED/work/_temp/ghcca-node/node/bin/node --enable-source-maps /home/REDACTED/work/_temp/copilot-developer-action-main/dist/index.js (http block)
• https://api.github.com/repos/PSModule/Auto-Release/git/ref/tags/v1
  • Triggering command: /usr/bin/curl curl -s REDACTED (http block)
• https://api.github.com/repos/PSModule/GitHub-Script/git/ref/tags/v1
  • Triggering command: /usr/bin/curl curl -s REDACTED (http block)

If you need me to access, download, or install something from one of these locations, you can either:

• Configure Actions setup steps to set up my environment, which run before the firewall is enabled
• Add the appropriate URLs or hosts to the custom allowlist in this repository's Copilot coding agent settings (admins only)