Set package version from git tag on release

.github/workflows/publish-release.yaml

@@ -11,3 +11,7 @@ jobs:
     uses: malnvenshorn/common/.github/workflows/publish-python-packages-on-github.yaml@master
     with:
       asset_name: plugin.tar.gz
+      version_from_tag: true
+      version_file: setup.py
+      version_search: plugin_version = ".*"
+      version_replace: plugin_version = "{version}"

setup.py

@@ -3,17 +3,19 @@
 
 plugin_name = "OctoPrint-MetadataPreprocessor"
 plugin_description = "Read metadata block from gcode files to speed up the analyzing process."
-plugin_version = "0.3.0"
+plugin_version = "dev"
 plugin_author = "Sven Lohrmann"
 plugin_author_email = "[email protected]"
 plugin_url = "https://github.com/malnvenshorn/octoprint-metadatapreprocessor"
 plugin_license = "AGPLv3"
 plugin_identifier = "metadatapreprocessor"
 plugin_package = "octoprint_metadatapreprocessor"
 plugin_source_folder = "src"
+
 plugin_requires = [
     "OctoPrint",
 ]
+
 plugin_extras_require = {
     "develop": {
         "flake8 >= 4.0",