Activation and License data added in options

[ManiruzzamanAkash]

Description

When we activate a license we are storing the activation ID. We should also store the activation object and the expanded license object so that the plugin developer can show data from these.

We should also allow this to be grabbed through the SDK.

Fixes SC-3534

How people can now use activation object -

$client->settings()->get_activation();

Demo activation response

{
  "id": "activation-id",
  "object": "activation",
  "counted": null,
  "name": "WebsiteDomain",
  "fingerprint": "https://example.com",
  "license": {
    "id": "license-id",
    "object": "license",
    "activations_count": 0,
    "activation_limit": null,
    "key": "license-key",
    "status": "active",
    "product": {
      "id": "product-id",
      "object": "product",
      "description": "<p>Product Description</p>",
      "name": "Product Name",
      "created_at": 1683782487,
      "updated_at": 1706799044
    },
    "current_release": "release-id",
    "created_at": 1706767739,
    "updated_at": 1706767739
  },
  "created_at": 1706798871,
  "updated_at": 1706798871
}