Upstream issue in `html-minifier-terser`: `<meta name="viewport" content="width=device-width initial-scale=1">` is incorrectly minified

Just linking it here so it can be more easily tracked, and others that might be affected when using `html-bundler-webpack-plugin` can more easily find it here.

Upstream issue: https://github.com/terser/html-minifier-terser/issues/178