[Feature]: Add portable release archives (wayland-core-like) to GitHub Releases

[iki]

Feature Description

Portable release archives allow many use cases, e.g.:

• to make Wayland part of bootable USB's

• to install Wayland and keep it updated using 3rd party tools, like mise-en-place:

  mise use -g github:ferroxlabs/wayland
  
  # Alternatively use the latest stable release without security minimum age threshold
  mise use -g "github:ferroxlabs/wayland[install_before=0d]@latest"
  
  # Alternatively use the latest release including pre-releases
  # and without security minimum age threshold
  mise use -g "github:ferroxlabs/wayland[prerelease=true,install_before=0d]@latest"

Problem Statement

Current installation needs to run Wayland Setup.

Proposed Solution

Make installation possible also just by unpacking a portable archive.

Feature Category

Other

Additional Context

No response

[FerroxLabs]

Triage: Desktop packaging. Wayland Core already publishes portable archives per platform on its releases, which is what the "wayland-core-like" in your title refers to — the ask is to give the Desktop app the same, so it can be unpacked rather than run through Setup, and managed by tools like mise.

That is a Desktop release-pipeline change (packaging targets + release assets), not an engine change, so routing it there. The mise use case is a good concrete justification to attach to it.