chore: add Makefile for installation, code quality checks, style formatting, cleanup, and other tasks

Makefile

@@ -0,0 +1,56 @@
+.PHONY: style quality install tensorboard clean fix update-worklog
+
+# make sure to test the local checkout in scripts and not the pre-installed one
+export PYTHONPATH = src
+
+check_dirs := src
+
+# Development dependencies
+install:
+	python -m venv venv && . venv/bin/activate && pip install --upgrade pip
+	pip install -r requirements.txt
+
+# Code quality and style
+style:
+	ruff format --line-length 119 --target-version py311 $(check_dirs)
+	isort $(check_dirs)
+
+quality:
+	ruff check --line-length 119 --target-version py311 $(check_dirs)
+	isort --check-only $(check_dirs)
+	flake8 --max-line-length 119 $(check_dirs)
+
+# Auto-fix issues
+fix:
+	ruff check --fix --line-length 119 --target-version py311 $(check_dirs)
+	isort $(check_dirs)
+
+# TensorBoard
+tensorboard:
+	tensorboard --logdir=trainer_output_*_runs --port=6006
+
+# List available run directories
+list-runs:
+	@echo "Available run directories:"
+	@ls -d trainer_output_*_runs 2>/dev/null || echo "No run directories found"
+
+# Clean up
+clean:
+	find . -type d -name "__pycache__" -exec rm -r {} +
+	find . -type f -name "*.pyc" -delete
+	find . -type f -name "*.pyo" -delete
+	find . -type f -name "*.pyd" -delete
+	find . -type f -name ".coverage" -delete
+	find . -type d -name "*.egg-info" -exec rm -r {} +
+	find . -type d -name "*.egg" -exec rm -r {} +
+	find . -type d -name ".pytest_cache" -exec rm -r {} +
+	find . -type d -name ".ruff_cache" -exec rm -r {} +
+	find . -type d -name ".coverage" -exec rm -r {} +
+	find . -type d -name "htmlcov" -exec rm -r {} +
+	find . -type d -name "build" -exec rm -r {} +
+	find . -type d -name "dist" -exec rm -r {} +
+
+# Update worklog in GitHub issue
+update-worklog:
+	gh api -X PATCH /repos/menloresearch/DeepSearch/issues/comments/2743047160 \
+		-f body="$$(cat docs/00_worklog.md)" | cat && kill -9 $$PPID