Django-twined

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Contents ([54](https://github.com/octue/django-twined/pull/54))

**IMPORTANT:** There is 1 breaking change.

Fixes
- 💥 **BREAKING CHANGE:** Update use of `octue` and disallow missing namespace and tag

Dependencies
- Increase minimum version of `octue` to `0.40.0`

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Upgrade instructions
<details>
<summary>💥 <b>Update use of `octue` and disallow missing namespace and tag</b></summary>

Update your octue services to have a namespace and tag and don't use the `has_tag` and `has_namespace` properties on `ServiceRevision` instances.
</details>

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Contents ([52](https://github.com/octue/django-twined/pull/52))

Dependencies
- Extend `octue` version range to avoid forcing all apps using `django-twined` to use the outdated `0.39.0` version

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Contents ([50](https://github.com/octue/django-twined/pull/50))

New features
- Add endpoint for getting/registering service revisions

Operations
- Use `octue/check-semantic-version` action
- Use latest pull request description action
- Use latest Codecov action
- Fix default argument in workflow

Dependencies
- Add `icecream` to dev dependencies

Testing
- Make test package structure mirror package structure
- Test that only one revision of a service can be the default

Style
- Fix pre-commit checks
- Improve import spacing

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Contents ([44](https://github.com/octue/django-twined/pull/44))

The purpose of this PR is to avoid a consistency error whenever you create a Datafile, which pathologically occurs in some cases.

Fixes
- Downgrade ConsistencyError to a logger warning

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Contents ([43](https://github.com/octue/django-twined/pull/43))

Operations
- Relax branch name constraint

Dependencies
- Widen django-gcp version range

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Contents ([41](https://github.com/octue/django-twined/pull/41))

Operations
- Update precommit to latest standards
- Update pre-commit to reuse sphinx devdependencies
- Fix devcontainer.json to latest schema

Dependencies
- Widen django-gcp range and remove unused sphinx-charts

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