chore: prepare release v1.7 (icons, config, cleanup)

fix: Correct YAML indentation in GoReleaser config

chore: Add Windows build target to GoReleaser config

Release v1.5: Fix GBK encoding, UI polish, and progress bar improvements

chore: Fix Goreleaser config for macOS and switch README language def…

…ault

chore: Clean up .gitignore and untrack frontend/node_modules

feat: Release v1.1 - Rename to GTrace, Add Sigma V2 Engine, Refactor CLI

Add GoReleaser workflow