fix: include static files in Python package

Makefile

@@ -11,6 +11,15 @@ help: ## display this help message
 	@echo "Please use \`make <target>' where <target> is one of"
 	@perl -nle'print $& if m{^[a-zA-Z_-]+:.*?## .*$$}' $(MAKEFILE_LIST) | sort | awk 'BEGIN {FS = ":.*?## "}; {printf "\033[36m  %-25s\033[0m %s\n", $$1, $$2}'
 
+clean: ## remove generated byte code, coverage reports, and build artifacts
+	find . -name '__pycache__' -exec rm -rf {} +
+	find . -name '*.pyc' -exec rm -f {} +
+	find . -name '*.pyo' -exec rm -f {} +
+	find . -name '*~' -exec rm -f {} +
+	rm -fr build/
+	rm -fr dist/
+	rm -fr *.egg-info
+
 extract_translations: ## extract strings to be translated, outputting .po files
 	cd $(WORKING_DIR) && i18n_tool extract
 	cd $(EXTRACT_DIR) && \

problem_builder/__init__.py

@@ -1 +1 @@
-__version__ = "5.1.1"
+__version__ = "5.1.2"

setup.py

@@ -177,7 +177,7 @@ def package_data(pkg, roots):
         include=['problem_builder', 'problem_builder.*'],
         exclude=["*tests"],
     ),
-    include_package_data=True,
+    package_data=package_data("problem_builder", ["templates", "public", "translations"]),
     install_requires=load_requirements('requirements/base.in'),
     python_requires=">=3.8",
     keywords='Python edx',