[Feature Request] Show circles, polygons from RDM instances

[lenisko]

Allow users to see circles (IV, raid) and polygons as saved in RDM.
The way rdm-tools show it, looks the best for end-users.

Proposed changes

Config addition:

"instances": {
    "enabled": true,
    "enabled_pattern": "^(prod|p)_*",
    "allowed_types": ["circle_pokemon", "auto_quest", "circle_raid", "circle_smart_raid"],
    "roles": []
}

Query:

SELECT `name`, `type`, JSON_EXTRACT(data, '$.area') as area FROM `instance` where type in ("circle_pokemon", "auto_quest", "circle_raid", "circle_smart_raid") AND `name` RLIKE "^(prod|p)_*" 

Menu selection: Allow to show/hide by type and name.