Handle photo storage from iOS (WIP)

[jpmens]

There's work in progress being done on iOS to for Photo taking/tagging/submitting from within OwnTracks app.

Recorder needs to support these new messages.

• "_type" : "image"
• contain a base64-encoded image with a photo which will will store in STORAGE/images/<user>/<device>/<user>-<device>-YYYY-MM-tst.jpg
• all other elements in the payload (minus the very large image element) will be stored in an adjacent .json file.

-rw-r--r--  1 jpm  staff  3197520 Nov 26 19:27 JP/images/jane/phone/jane-phone-2024-11-1732645635.jpg
-rw-r--r--  1 jpm  staff      405 Nov 26 19:27 JP/images/jane/phone/jane-phone-2024-11-1732645635.json

[jpmens]

The code described here will not be implemented in this way. Instead an image thumbnail will be transported within the payload of a _type: location position.

See screenshots here