Add CONTRIBUTING.md

Author: Mr-Milk

CONTRIBUTING.md

@@ -0,0 +1,44 @@
+# Contributing
+
+We now use [uv](https://docs.astral.sh/uv/) to manage our development environment.
+
+## Setup
+
+Setup your development environment by running:
+
+```bash
+uv lock
+uv run pre-commit install
+```
+
+Start a IPython/Jupyter session by running:
+
+```bash
+uv run --with ipython ipython
+# or
+uv run --with jupyter jupyter lab
+```
+
+## Test
+To run the tests, use:
+
+```bash
+uv run task test
+```
+
+## Documentation
+
+To build the documentation, use:
+
+```bash
+# Build doc with cache
+uv run task doc-build
+# Fresh build
+uv run task doc-clean-build
+```
+
+To serve the documentation, use:
+
+```bash
+uv run task doc-serve
+```