fix: update GitHub domain references in release workflow and slides

[pelikhan]

No description provided.

[Copilot]

Pull request overview

This PR updates GitHub domain references from the deprecated "githubnext.github.io" domain to the current "gh.io" and "github.github.io" domains across the release workflow configuration and project slides.

Changes:

• Updated documentation URL in slides from "githubnext.github.io/gh-aw" to "gh.io/gh-aw"
• Updated allowed network domain in release workflow from "githubnext.github.io" to "github.github.io"
• Removed redundant community support lines from slides

Reviewed changes

Copilot reviewed 2 out of 2 changed files in this pull request and generated 2 comments.

File	Description
slides/index.md	Updated documentation URL to new domain and streamlined community section
.github/workflows/release.md	Updated allowed network domain to current GitHub domain

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[Copilot]

The documentation URL 'gh.io/gh-aw' appears to be incomplete or invalid. GitHub's documentation is typically hosted at 'github.io' domains (e.g., 'github.github.io/gh-aw' or 'user.github.io/repo'). The 'gh.io' domain is a URL shortener, not a standard documentation hosting domain. Consider using the full GitHub Pages URL format.

Suggested change

	- **Documentation**: gh.io/gh-aw
	- **Documentation**: https://github.github.io/gh-aw/

[Copilot]

The allowed network domain has been changed from 'githubnext.github.io' to 'github.github.io', but this may be too broad. If the documentation is specifically hosted at 'github.github.io/gh-aw', consider making the allowed domain more specific (e.g., 'github.github.io/gh-aw') to follow the principle of least privilege for network access.

Suggested change

	- "github.github.io"
	- "github.github.io/gh-aw"