simplify debian packaging: let dh-python handle installation properly

Makefile

@@ -6,11 +6,8 @@ help: ## Show this help message
 	@echo "Available targets:"
 	@grep -E '^[a-zA-Z_-]+:.*?## .*$$' $(MAKEFILE_LIST) | sort | awk 'BEGIN {FS = ":.*?## "}; {printf "  \033[36m%-15s\033[0m %s\n", $$1, $$2}'
 
-install: ## Install deb-mock in development mode
-	pip install -e .
-
-debian-install: ## Install for Debian package build (no pip)
-	@echo "Debian package build - installation handled by debian/rules"
+install: ## Install deb-mock (for Debian package build)
+	@echo "Installation handled by dh-python"
 
 install-dev: ## Install deb-mock with development dependencies
 	pip install -e .

debian/rules

@@ -1,5 +1,9 @@
 #!/usr/bin/make -f
 
+# dh_python3 will install the python modules
+# and handle byte-compilation
+export PYBUILD_NAME=deb-mock
+
 %:
 	dh $@ --with python3
 
@@ -12,19 +16,7 @@ override_dh_auto_install:
 	# Install documentation
 	install -D -m 644 README.md debian/deb-mock/usr/share/doc/deb-mock/README.md
 	install -D -m 644 docs/*.md debian/deb-mock/usr/share/doc/deb-mock/ 2>/dev/null || true
-	# Install Python modules
-	mkdir -p debian/deb-mock/usr/lib/python3/dist-packages/deb_mock
-	cp -r deb_mock/*.py debian/deb-mock/usr/lib/python3/dist-packages/deb_mock/
-	# Create __init__.py if it doesn't exist
-	touch debian/deb-mock/usr/lib/python3/dist-packages/deb_mock/__init__.py
-
-override_dh_python3:
-	dh_python3 --no-pycentral
 
 override_dh_auto_test:
 	# Skip tests during package build - they're run in CI/CD
-	@echo "Skipping tests during package build"
-
-override_dh_auto_build:
-	# Use debian-install target instead of regular install
-	$(MAKE) debian-install 
+	@echo "Skipping tests during package build"