Retrieve a static input

curl --request GET \
  --url https://app.gomangrove.com/api/v1/projects/{project_id}/static_inputs/{static_input_id} \
  --header 'Authorization: <api-key>'

{
  "id": 1,
  "name": "Baseline Emission Factor",
  "slug": "baseline-emission-factor",
  "description": "Default baseline emission factor",
  "value": "0.85",
  "value_type": "number",
  "unit": "tCO2e/MWh",
  "created_at": "2025-01-15T10:00:00.000Z",
  "updated_at": "2025-01-15T10:00:00.000Z"
}