Store data for prompts like Flutter Surveys and "Do not show again" in a way that crosses VS Code profiles #5742
Description
Is your feature request related to a problem? Please describe.
I don't know how common different VS Code profiles are, but I have some. This quarter, I've already answered the survey, but when I opened another profile (different workspace) that also contains Dart-Code, I saw the same toast to answer it.
Describe the solution you'd like
Can we ever make it store the value somewhere, so it will always know where to look for any profile?
Describe alternatives you've considered
Skip it on every new profile.