GitHub Project redesign

[rolyp]

Now that the Fluid Examples project has been separated from Fluid, it might be useful to rethink the labels and custom project fields so that we can use them more effectively to track target articles.

• Drop existing labels, use something similar to the Research Strategy set up (labels as “activity” stereotypes)
• New activities to support current issues that aren’t article ideas
• Migrate “[Article Idea]“ metadata to custom fields and introduce “article idea” activity
• Integrate Fluid Examples project with Research Strategy? (main con: latter is private)