[04/2023] Reference ongoing work of the FINOS InnerSource Licensing Working group

@chamindra gave a presentation at the ISC Summit 2022 about the work of the FINOS InnerSource SIG, specifically the FINOS InnerSource Licensing Working group.

They want to create a license generator, that orgs can use to generate their own InnerSource licenses.
Please review key points of the talk related to InnerSource at:
https://www.youtube.com/watch?v=pDG_CqvTWrE&t=453s

This work is ongoing. From what I can tell it has not produced results yet that others can immediately use. However it might still be interesting for readers of our InnerSource License pattern to know that this work is ongoing. I am a bit torn whether to add this information to the pattern already or not.

By filing this issue I figured we keep at least some trace of this ongoing work that could enrich the InnerSource License pattern in the future.

查看链接的 FINOS InnerSource Licensing Working group issue 和所引用的演示文稿，然后将它们当前的状态与 InnerSource License pattern 进行比较。确定该 pattern 是否应提及这项正在进行的工作；完成的标准是提出一项有针对性的文档更新，或由 issue 记录不适合进行更新的原因。