Remove most offensive tests

Author: HeroesDieYoung

.devcontainer/devcontainer.json

@@ -15,7 +15,7 @@
 	// "forwardPorts": [],
 
 	// Use 'postCreateCommand' to run commands after the container is created.
-	"postCreateCommand": "uv venv && uv add -r requirements.txt -r test-requirements.txt"
+	"postCreateCommand": "uv venv && source ./venv/bin/activate && uv add -r requirements.txt -r test-requirements.txt"
 
 	// Configure tool-specific properties.
 	// "customizations": {},

tests/conftest.py

@@ -21,7 +21,7 @@
 
 # Modify sys.path to include the project root
 sys.path.insert(0, str(project_root))
-test_file_dir = project_root / "tests" / "data_files"
+test_file_dir = project_root / "data_files"
 # pylint: disable=wrong-import-position
 # ruff: noqa: E402
 # flake8: noqa: E402