Enable Quick Linking by Auto-Setting custom_ID

[GfEW]

• I have searched for existing issues that may be the same as or related to mine.

Note: This is a sibling issue to #441 , it focusses on (b) rather than (a) (see below). Shared parts are marked italic.

When mapping complex, inter-linked topics, links to other notes can prove extremely helpful. As of Orgzly Revived 1.8.27, they are perfectly possible, but require you to either

• (a) use UUIDs that involve bothersome extra steps to copy & paste them, or
• (b) use memorizable custom_IDs that however need to be set in the link destination in order to work.

Both ways feel like moot, monotonous tasks that put a significant burden on efficient, high-volume note creation.

If you keep note titles concise and mostly unique like me, it gets frustrating over time you can't simply link to a note by its tile instead. Whilst actual "links to titles" could give unexpected results with occasional duplicates, it would be great if there was an option to automatically fill the custom_ID of a (new or edited) note with its title string, unless

• its custom_ID is already non-empty (don't overwrite), OR
• there is another note with that custom_ID already
  --> in this case, auto-append e. g. a number to disambiguate.

By activating this option, you could save yourself the hassle of manually setting the custom_ID of every single note in order to make it linkable.

[amberin]

This sounds to me like a great addition.

[GfEW]

Despite - or rather independently - of the above suggestion, it would be very helpful if UUIDs were auto-created ...

EDIT: Moved to #441.