[Feature Request] Multiple-project/Monorepo support

I work with a large monorepo that contains multiple Lua project roots. You can actually see the list of Lua projects here, as an example: https://github.com/SmartThingsCommunity/SmartThingsEdgeDrivers/tree/main/drivers/SmartThings

Loading this entire repo at once doesn't work well because of how the require paths are established via runtime.path. The primary issue is that it leads to ambiguous require resolution if two of the roots have files with the same name.

Obviously, one workaround is to use a multi-root workspace and only add the folders for the projects I currently care about, but that's tedious since I'd be adding and removing folders from the workspace constantly.

One idea that I had was being able to specify an "entrypoint" glob. The plugin could traverse up the directory tree looking for a file that matches the glob, and then use that as the root for all local requires. But that might not be a good "general" solution even though it works well for my use case.

まず、runtime.path がローカルの require ルートをどのように設定するか、またリポジトリに複数の Lua プロジェクトルートが含まれている場合にどのように動作するかを確認します。issue では可能な方向性の 1 つとして entrypoint glob が示されていますが、推奨する設計や変更対象のファイルは指定されていません。完了とは、曖昧な require 解決なしに monorepo を読み込めることを意味します。