Develop and package the VS Code extension

Maintainer

Install dependencies, package the checked extension source, and load the resulting VSIX through the product CLI.

Run from the product repository checkout:

npm --prefix contrib/vscode-glade install
npm --prefix contrib/vscode-glade run package
glade editor install vscode --force

The packaged release installs the VSIX at share/glade/editor/vscode-glade.vsix. Keep end-user setup and workflows in Use Glade in VS Code; keep protocol behavior in the LSP reference and DAP reference.

Before publishing, run the extension checks defined in contrib/vscode-glade/package.json and the product release check. Do not check a generated VSIX into the repository.