Add pre commit improve tox setup

{{cookiecutter.project_slug}}/setup.sh

+#! /usr/bin/env bash
+#
+# Copyright (C) 2023 ASTRON (Netherlands Institute for Radio Astronomy)
+# SPDX-License-Identifier: Apache-2.0
+#
+
+# This file's directory is used to determine the station control directory
+# location.
+if [ -z ${BASH_SOURCE} ]; then
+  BASH_SOURCE=${(%):-%x}
+fi
+
+ABSOLUTE_PATH=$(realpath $(dirname ${BASH_SOURCE}))
+
+# Create a virtual environment directory if it doesn't exist
+VENV_DIR="${ABSOLUTE_PATH}/.venv"
+if [ ! -d "$VENV_DIR" ]; then
+    echo "Creating virtual environment..."
+    python3 -m venv "$VENV_DIR"
+fi
+
+# Activate the virtual environment
+source "$VENV_DIR/bin/activate"
+python -m pip install pre-commit
+python -m pip install "tox>=4.21.0"
+
+# Install git pre-commit pre-push hook
+if [ ! -f "${ABSOLUTE_PATH}/.git/hooks/pre-push.legacy" ]; then
+  source "${ABSOLUTE_PATH}/bin/install-hooks/pre-commit.sh"
+fi