Kzlprd 724 etq utilisateur jvp cr er des rapport type par soft tenants et par groupes

[cyrng]

What does this PR do ?

It adds optional type in AssetGroup for asset group dashboard template feature

How should this be manually tested?

• Step 1 : include KDM in the iot-platform
• Step 2 : create an asset group for example with this payload

  {
  "controller": "device-manager/assetsGroup",
  "action": "create",
  "engineId": "tenant-sdef-sdef",
  "body": {
    "children": [],
    "name": "test groupe 3",
    "parent": null,
    "type": "Batiment"
  }
}

• Step 3 : update an asset
• Step 4 : test without type

Other changes

Boyscout

[EnzoViry1]

LGTM