capellambse v0.5.67

New features

• model: Allow mapkey without mapvalue by @Wuestengecko (81eeb47)
• loader: Add the actual entrypoint to ModelInfo by @Wuestengecko (216ca02)
• validation: Enable validation of an entire layer by @Wuestengecko (4f68718)
• model: Add a way back to an element's layer by @Wuestengecko (e26fa67)

Performance improvements

• model: Cache rendered object icons by @Wuestengecko (9bd51d5)

Bug fixes

• model: Hide deprecated attributes from dir() by @Wuestengecko (983ef59)
• validation: Only look at non-None activity owners by @Wuestengecko (509984d)
• git: Don't create empty commits by @Wuestengecko (73b3973)
• model: Leave a margin around terminal icons by @Wuestengecko (227aaf5)

CI/CD changes

• Update commitlint hook by @Wuestengecko (9091530)
• Update workflows by @Wuestengecko (0f40cd7)
• Auto-push the 'release-X' branch by @Wuestengecko (fa5ba70)

Code refactorings

• git: Check out the work tree by @Wuestengecko (3265253)