f0671c06ad
CI does not have macOS or Windows runners, so provide scripts to build and optionally upload release archives locally. - scripts/build-release-macos.sh — builds x86_64 and aarch64-apple-darwin - scripts/build-release-windows.ps1 — builds x86_64-pc-windows-msvc - scripts/.env.example — template for Gitea credentials Both scripts read GITEA_TOKEN, GITEA_SERVER_URL, and GITEA_REPOSITORY from the environment or from scripts/.env (which is gitignored). Upload to Gitea is skipped when GITEA_TOKEN is not set. Use curl.exe for multipart upload in the PowerShell script to support Windows PowerShell 5.1 (Invoke-RestMethod -Form requires PS 6.1+). Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>