[Fix] Issues with localFileURI on iOS Simulator

[Manrich121]

Description

Change AbstractAttachmentQueue implementation to not save the full URI in the attachments table, instead create it when needed.

Issue with iOS Simulator

When running the app in iOS Simulator, the reference to local storage is a directory generated for each debug device and would cause an error to be thrown, when the app tries to read the file.

Example:
Error: File 'file:///Users/myuser/Library/Developer/CoreSimulator/Devices/060C2A66-D025-4C79-A77A-BE20DB439D0F/data/Containers/Data/Application/BEDD6677-78EF-4198-8655-9CDA98B71BB1/Documents/attachments/7b0630be-963d-49c4-af8e-52dc817b5c95.jpg' isn't readable.

Adds

• getLocalFilePathSuffix() to only append a filename to the attachment directory name
• Change getLocalUri to take a filePath instead of a filename

Tested

Tested on iOS simulator <-> Android physical device

Note

Possibly breaking change if your app relies on queue.getLocalUri(filename), this will now need to change to queue.getLocalUri( queue.getLocalFilePathSuffix(filename) )