Change Details

Part of [ENG-7014](https://linear.app/comm/issue/ENG-10619/handle-case-when-backup-version-is-newer-than-the-app-version). For primary device, we need to dispatch it to set this property in database, to later when restoring be able to check what migrations we need to run. Previously, it was set only during register which is not enough, we need to migrate all users to have this value in SQLite and this handler achieves it. I added this on both platforms, because for secondary devices, this is helpful when after restoring backup was newer, with this we can easily detect using selectors when app was upgraded and we can easily attempt restore again. It is save to rename it, previous name was confusing and not used currently, it was introduced for backup purposes but approach changed since. Depends on D14788

Part of [ENG-7014](https://linear.app/comm/issue/ENG-10619/handle-case-when-backup-version-is-newer-than-the-app-version). For the primary device, we need to dispatch it to set this property in the database, to later, when restoring, be able to check what migrations we need to run. Previously, it was set only during registration, which is not enough; we need to migrate all users to have this value in SQLite, and this handler achieves it. I added this on both platforms, because for secondary devices, this is helpful when after restoring backup was newer; with this, we can easily detect using selectors when the app was upgraded, and we can easily attempt to restore again. It is safe to rename `db_version` -> `store_version`, the previous name was confusing and not used currently, it was introduced for backup purposes, but the approach has changed since. Depends on D14788

Part of [ENG-7014](https://linear.app/comm/issue/ENG-10619/handle-case-when-backup-version-is-newer-than-the-app-version). For the primary deviceice, we need to dispatch it to set this property in the database, to later, we need to dispatch it to set this property in databasewhen restoring, to later when restoring be able to check what migrations we need to run. Previously, it was set only during registration, which is not enough; it was set only during register which is not enoughwe need to migrate all users to have this value in SQLite, we need to migrate all users to have this value in SQLite and this handler achieves it. I added this on both platforms, because for secondary devices, this is helpful when after restoring backup was newer; with this, we can easily detect using selectors when the app was upgraded, with this we can easily detect using selectors when app was upgraded and we can easily attempt to restore again. It is save to refe to rename `db_version` -> `store_version`, the previous name itwas confusing and not used currently, previous nameit was confusing and not used currentlyintroduced for backup purposes, it was introduced for backup purposes but approachbut the approach has changed since. Depends on D14788