Capellambse-context-diagrams

What's Changed
* Fix image URLS by ewuerger in https://github.com/DSD-DBS/capellambse-context-diagrams/pull/1
* Fix pipeline by ewuerger in https://github.com/DSD-DBS/capellambse-context-diagrams/pull/2
* Fix docs by ewuerger in https://github.com/DSD-DBS/capellambse-context-diagrams/pull/3
* Fix filter setting by ewuerger in https://github.com/DSD-DBS/capellambse-context-diagrams/pull/4
* Update build infrastructure and fix type errors by ewuerger in https://github.com/DSD-DBS/capellambse-context-diagrams/pull/5


**Full Changelog**: https://github.com/DSD-DBS/capellambse-context-diagrams/compare/v0.1...v0.2

Context diagram plugin for [py-capellambse](https://github.com/DSD-DBS/py-capellambse) now publicly available.