get:
  tags: [Approvals]
  summary: List approval policies
  description: Returns every approval policy.
  operationId: get-api-approval-policies
  responses:
    "200":
      description: Policy list.
      content:
        application/json:
          schema:
            type: object
            required: [items]
            properties:
              items:
                type: array
                items:
                  $ref: ../components/schemas.yaml#/ApprovalPolicy
    "401":
      description: Missing session.
      content:
        application/json:
          schema:
            $ref: ../components/schemas.yaml#/Error
post:
  tags: [Approvals]
  summary: Create an approval policy
  description: Admin-only insert. Requires admin:settings.
  operationId: post-api-approval-policies
  requestBody:
    required: true
    content:
      application/json:
        schema:
          type: object
          required: [name]
          properties:
            name:
              type: string
              example: High dollar
            priority:
              type: integer
              example: 1
            amountThreshold:
              type: string
              example: "500.00"
            skipBelowAmount:
              type: string
              example: "25.00"
            active:
              type: boolean
              example: true
  responses:
    "201":
      description: Created policy.
      content:
        application/json:
          schema:
            $ref: ../components/schemas.yaml#/ApprovalPolicy
    "400":
      description: Validation failed.
      content:
        application/json:
          schema:
            $ref: ../components/schemas.yaml#/Error
    "403":
      description: Caller lacks admin:settings.
      content:
        application/json:
          schema:
            $ref: ../components/schemas.yaml#/Error