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

pyproject.toml

@@ -101,6 +101,20 @@ python-version = "3.9.2"
 no-strip-extras=true
 generate-hashes=true
 
+[tool.ty.src]
+root = "src/backend/InvenTree"
+
+[tool.ty.rules]
+unresolved-reference="ignore"  # 21 # see https://github.com/astral-sh/ty/issues/220
+unresolved-attribute="ignore"  # 505 # need Plugin Mixin typing
+call-non-callable="ignore"  # 8 ##
+invalid-return-type="ignore"  # 22 ##
+invalid-argument-type="ignore"  # 49
+possibly-unbound-attribute="ignore"  # 25 # https://github.com/astral-sh/ty/issues/164
+unknown-argument="ignore"  # 3  # need to wait for betterdjango field stubs
+invalid-assignment="ignore"  # 17  # need to wait for betterdjango field stubs
+
+
 [tool.coverage.run]
 source = ["src/backend/InvenTree", "InvenTree"]
 dynamic_context = "test_function"