Update of actinia docker setup to alpine 3.20 and GRASS GIS 8.4

Related PRs:

• GRASS GIS update to alpine 3.20: CI(deps): Update alpine Docker tag to v3.20 OSGeo/grass#3728
• Remove dependency installation via requirements.txt #87 Remove requirements.txt usage
• chore(deps): update dependency setuptools to v70 actinia-core#518 chore(deps): update dependency setuptools to v70
• Fix import error actinia-core#527 Fix import error
• Remove requirements.txt actinia-core#530 Remove requirements.txt
• Updates for g84 and python actinia-core#531 Updates for g84 and python
• Prepare for newer alpine and grass version actinia-core#534 Prepare for newer alpine and grass version
• Lint actinia-core#535 Lint

Also new releases for plugins were necessary with import fix for each:

• https://github.com/actinia-org/actinia-parallel-plugin/releases/tag/1.0.1
• https://github.com/actinia-org/actinia-statistic-plugin/releases/tag/0.2.2
• https://github.com/actinia-org/actinia-satellite-plugin/releases/tag/0.1.2
• https://github.com/actinia-org/actinia-tiling-plugin/releases/tag/1.0.2
• https://github.com/actinia-org/actinia-metadata-plugin/releases/tag/1.0.3
• https://github.com/actinia-org/actinia-stac-plugin/releases/tag/0.2.1
• https://github.com/actinia-org/actinia-module-plugin/releases/tag/2.6.0-