Image downloads, rewrite by continuousmining

[emcniece]

Code provided in #13

Untested - needs verification, and ideally unit tests!

[timbostop]

This does seem to work (unlike the master branch!)

There is a copy and paste error:

Line 22:

_LOGGER = logging.getLogger(name)

should be:

_LOGGER = logging.getLogger(__name__)

There's also a deprecation warning:

Logger: homeassistant.helpers.typing
Source: helpers/deprecation.py:222
First occurred: 08:14:07 (1 occurrence)
Last logged: 08:14:07

HomeAssistantType was used from ha_imap_attachment, this is a deprecated alias which will be removed in HA Core 2025.5. Use homeassistant.core.HomeAssistant instead, please report it to the author of the 'ha_imap_attachment' custom integration