Add item, partner, section, and tag fields to deal payments in freee Accounting API

Changes

• Added required properties item_id, item_code, partner_id, partner_code, section_id, section_code, and tag_ids to payments in deal responses
• Added optional properties segment_1_tag_id, segment_1_tag_code, segment_2_tag_id, segment_2_tag_code, segment_3_tag_id, and segment_3_tag_code to payments in deal responses

Affected areas

GET /api/1/dealsPOST /api/1/dealsGET /api/1/deals/{id}PUT /api/1/deals/{id}POST /api/1/deals/{id}/paymentsPUT /api/1/deals/{id}/payments/{payment_id}POST /api/1/deals/{id}/renewsPUT /api/1/deals/{id}/renews/{renew_id}