Removed unnecessary debug print statements from `calculate.py` and `process.py` to clean up the code. Marked a slow-running test in `test_process.py` with `@pytest.mark.skip` for improved test suite performance.

Rewrote the notebook to decrease complexity and remove unnecessary details. Reduced the number of steps and explanations to focus solely on key operations for processing large point clouds using PyForestScan. Streamlined imports, markdown text, and code snippets for clarity.

Bumped the version from 0.2.3 to 0.2.4 to reflect new changes or improvements. This ensures compatibility and proper version tracking for package distribution.

Replaced the test GPKG file with a new version. This ensures the example data remains accurate and up-to-date for testing purposes.

Added an exception for a specific .tif file in the docs/example_data directory to ensure it is not ignored by Git. This allows the file to be tracked appropriately for documentation or testing purposes.

Updated setup.py and requirements.txt to include the 'requests' package with a minimum version of 2.32.3. This ensures the project has the necessary HTTP client library available for future functionalities or dependencies requiring it.