Collect topics and execution ideas for a 102 edition of the learning path

Multiple people have identified various opportunities to continue the learning path experience on various channels with more advanced topics (this repo, Slack, other repos, calls, ...).

This issue is to collect those references or ideas and to be able to use them later on to create said more advanced material.

Source and first idea:
https://github.com/InnerSourceCommons/InnerSourceLearningPath/pull/59/files/3dc60f7166de253aad59acf18f358ef9839ac98c#r267404860

從 issue 中的想法和參考資料開始，尤其是關於 pull request #59 的討論。查看連結的留言和相關 learning-path 資料，以了解提議的進階主題；完成的標準是為未來的 102 版收集並整理可執行的參考資料。