offline-first

As a follow-up on GoogleChrome/workbox#2255

Library Affected:
workbox-window.

Browser & Platform:
TypeScript

Issue or Feature Request Description:
While a lot of the types can currently be imported, they do use the source filepaths, which could break at any point as SemVer does not (and should not) handle things like that.

So this, while curre

When a contact is already added, open the contact profile or the existant conversation

The error check is done here: https://github.com/berty/berty/blob/097eb0229f22e2abce3addd750c8dce98e92845f/js/packages/components/modals/InvalidScan.tsx#L126

We shouldn't show the invalid scan modal but navigate instead

Here is an issues with detailed description: NekR/offline-plugin#77