Integration spree 2024.6

[danh91]

Changes

Feat

• MyDHL API integration
  • chore: bootstrap MyDHL API extension
  • chore: collect MyDHL API schema data sample
  • chore: generate Python datatypes from MyDHL API schema data sample
  • feat: set up MyDHL API connection settings
  • feat: set up MyDHL extension test fixtures
  • feat: set up MyDHL API request endpoint in Karrio proxy
  • feat: basic data mappers implementation for all requests
  • feat(WIP): consolidate data mappers implementation with unit tests (deferred)
• USPS REST API integration
  • chore: bootstrap USPS API extension
  • chore: collect USPS API schema data sample
  • chore: generate Python datatypes from USPS API schema data sample
  • feat: set up USPS API connection settings
  • feat: set up USPS extension test fixtures
  • feat: set up USPS API request endpoint in Karrio proxy
  • feat: basic data mappers implementation for all requests
  • feat: consolidate data mappers implementation with unit tests
• Handle defaulting size units to lb/in for UPS US rates and shipment requests

Fix

• fix: eshipper database migration leaving orphan carrier data
• #628