Prepare first GitHub release (v0.5.6) with comprehensive release notes

[Copilot]

First official release for the repository. No existing tags or releases found.

Release Notes Prepared

Synthesized changelog entries from v0.1.0 through v0.5.6 into user-focused summary covering:

• Testing Framework: Unit, integration (@iobroker/testing), and API credential encryption
• Automation System: GitHub Actions for template monitoring and Copilot-powered updates
• Quality Standards: ESLint configuration, translation validation, mandatory version bumping
• Developer Experience: Organized docs (setup/maintenance/testing), admin UI patterns, CI/CD
• Release Management: Automated workflows with human-readable summaries

Release Creation

Manual creation required due to API permission constraints. Complete release notes and instructions documented in /tmp/release-summary.md:

# After PR merge to main:
git tag -a v0.5.6 -m "Release v0.5.6 - First official release"
git push origin v0.5.6

Or create directly at: https://github.com/DrozmotiX/ioBroker-Copilot-Instructions/releases/new

Release notes follow all quality standards from .github/copilot-instructions.md Release Process (human-readable summary, no raw changelog copy/paste, grouped by themes, user impact focus).

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/graphql
  • Triggering command: /usr/bin/gh gh release list --limit 10 (http block)
  • Triggering command: /usr/bin/gh gh release create v0.5.6 --title Release 0.5.6 --notes-file /tmp/release-notes.md (http block)
  • Triggering command: /usr/bin/gh gh auth status (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)

Original prompt

---

This section details on the original issue you should resolve

<issue_title>Create Release</issue_title>
<issue_description>### Additional Context (Optional)

```</issue_description>

## Comments on the Issue (you are @copilot in this section)

<comments>
</comments>

• Fixes Create Release #93

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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.