Support Firefox Contextual Identities for database access

[Madis0]

This issue is a

• [ ] bug
• [x] feature
• [ ] question

Please describe the current behavior, and explain why it's bad.

Tusk doesn't support Firefox Containers for cloud storage setup, so I need to reauthenticate it every time I open my browser.

Please describe how you think it should change.

Please consider supporting Firefox Containers for signing into cloud storage services.

Anything else?

[subdavis]

From the documentation:

Contextual identities are an experimental feature in Firefox and are only enabled by default in Firefox Nightly.

I'm totally willing to accept a PR, but won't likely spend time on it myself unless many users request it.

Side note: I would also be more willing to work on this if contextual identities improved user's personal security. This seems more like an ease of use / organization feature. It also isn't supported in chrome, and I wish to use only the APIs the browsers share when possible.

Thanks for a the feature request. I wish I could get to all of them.

[flavin21222]

This also seems to be an issue with Firefox Quantum 59.0.2 (64-bit) for Linux Mint. At least, the symptoms are the same. Have to re-add database (with cloud storage setup) and key file (with key file setup) every time the browser is started. So, I think this is an issue that will need to be addressed as Firefox is moving to Quantum.

[thinkl33t]

I would love for Keepass Tusk to be container aware - I currently use containers to separate my 'work' and 'personal' tabs, and being able to have a different password DB open in each identity would be amazing.