feat(backend): add typechecking with ty (#9664)

* Add ty for type checking

* fix various typing issues

* fix req

* more fixes

* and more types

* and more typing

* fix imports

* more fixes

* fix types and optional statements

* ensure patch only runs if it is installed

* add type check to qc

* more fixes

* install all reqs

* fix more types

* more fixes

* disable container stuff for now

* move typecheck to seperate job

* try to use putput for path

* use env instead

* fix typo

* add missing install

* remove unclear imports - not sure why this was done

* add kwarg names

* fix introduced issue in url call

* ignore import

* fix broken typing changes

* fix filter import

* reduce change set

* remove api-change

* fix dict

* ignore typing errors

* fix more type issues

* ignore errors

* style fix

* fix type

* bump ty

* fix more

* type fixes

* update ignores

* fix import

* fix defaults

* fix ignore

* fix some issues

* fix type

.github/scripts/version_check.py

@@ -17,6 +17,7 @@ import os
 import re
 import sys
 from pathlib import Path
+from typing import Optional
 
 import requests
 
@@ -183,7 +184,8 @@ def check_version_number(version_string, allow_duplicate=False):
     return highest_release
 
 
-if __name__ == '__main__':
+def main() -> bool:
+    """Run the version check."""
     parser = argparse.ArgumentParser(description='InvenTree Version Check')
     parser.add_argument(
         '--show-version',
@@ -220,7 +222,7 @@ if __name__ == '__main__':
     # Ensure that we are running in GH Actions
     if os.environ.get('GITHUB_ACTIONS', '') != 'true':
         print('This script is intended to be run within a GitHub Action!')
-        sys.exit(1)
+        return False
 
     print('Running InvenTree version check...')
 
@@ -261,11 +263,11 @@ if __name__ == '__main__':
     )
 
     # Determine which docker tag we are going to use
-    docker_tags = None
+    docker_tags: Optional[list[str]] = None
 
     if GITHUB_REF_TYPE == 'tag':
         # GITHUB_REF should be of the form /refs/heads/<tag>
-        version_tag = GITHUB_REF.split('/')[-1]
+        version_tag: str = GITHUB_REF.split('/')[-1]
         print(f"Checking requirements for tagged release - '{version_tag}':")
 
         if version_tag != inventree_version:
@@ -287,11 +289,11 @@ if __name__ == '__main__':
         print('GITHUB_REF_TYPE:', GITHUB_REF_TYPE)
         print('GITHUB_BASE_REF:', GITHUB_BASE_REF)
         print('GITHUB_REF:', GITHUB_REF)
-        sys.exit(1)
+        return False
 
     if docker_tags is None:
         print('Docker tags could not be determined')
-        sys.exit(1)
+        return False
 
     print(f"Version check passed for '{inventree_version}'!")
     print(f"Docker tags: '{docker_tags}'")
@@ -308,3 +310,11 @@ if __name__ == '__main__':
 
         if GITHUB_REF_TYPE == 'tag' and highest_release:
             env_file.write('stable_release=true\n')
+    return True
+
+
+if __name__ == '__main__':
+    rslt = main()
+    if rslt is not True:
+        print('Version check failed!')
+        sys.exit(1)