Combadge

<!-- Release notes generated using configuration in .github/release.yml at main -->

What's Changed
⚡️ Improvements
* NEW: implement base `CombadgeError` and `BackendError`, re-organize the docs ⚡️ by eigenein in https://github.com/kpn/combadge/pull/99
🎨 Other changes
* OPT: Update all non-major dependencies ⬆️ by renovate in https://github.com/kpn/combadge/pull/98


**Full Changelog**: https://github.com/kpn/combadge/compare/4.0.3...4.1.0

<!-- Release notes generated using configuration in .github/release.yml at main -->

What's Changed
🎨 Other changes
* OPT: rename `BaseBoundService` internal attributes to avoid name clashing 🧑‍💻 by eigenein in https://github.com/kpn/combadge/pull/97


**Full Changelog**: https://github.com/kpn/combadge/compare/4.0.2...4.0.3

<!-- Release notes generated using configuration in .github/release.yml at main -->

What's Changed
⚡️ Improvements
* OPT: add `__slots__` to more dataclasses ⚡️ by eigenein in https://github.com/kpn/combadge/pull/96


**Full Changelog**: https://github.com/kpn/combadge/compare/4.0.1...4.0.2

<!-- Release notes generated using configuration in .github/release.yml at main -->

What's Changed
⚡️ Improvements
* OPT: add `__slots__` to the dataclasses ⚡️ by eigenein in https://github.com/kpn/combadge/pull/95


**Full Changelog**: https://github.com/kpn/combadge/compare/4.0.0...4.0.1

<!-- Release notes generated using configuration in .github/release.yml at main -->

What's Changed
💥 Breaking changes
* BREAK: remove the `request_with` functionality 💥 by eigenein in https://github.com/kpn/combadge/pull/93
🎨 Other changes
* OPT: Update all non-major dependencies ⬆️ by renovate in https://github.com/kpn/combadge/pull/92


**Full Changelog**: https://github.com/kpn/combadge/compare/3.2.0...4.0.0

<!-- Release notes generated using configuration in .github/release.yml at main -->

What's Changed
⚡️ Improvements
* NEW: support non-Pydantic arguments in `Payload` and `FormData`, resolves 77 ✨ by eigenein in https://github.com/kpn/combadge/pull/91
🎨 Other changes
* OPT: add a test for SOAP fault, closes 68 by eigenein in https://github.com/kpn/combadge/pull/90


**Full Changelog**: https://github.com/kpn/combadge/compare/3.1.0...3.2.0