chore: update the setup to use pyproject.toml

Author: schnaitter

.github/workflows/deploy.yml

@@ -36,11 +36,16 @@ jobs:
           python-version-file: '.python-version'
           cache: pip
 
+      - name: Install uv
+        uses: astral-sh/setup-uv@v3
+        with:
+          enable-cache: true
+
       - name: Install Python dependencies
-        run: pip install -r requirements.txt
+        run: uv sync
 
       - name: Build HTML Assets
-        run: jupyter book build --execute --html
+        run: uv run jupyter book build --execute --html
 
       - name: Upload artifact
         uses: actions/upload-pages-artifact@v3

AGENTS.md

@@ -0,0 +1,26 @@
+# AGENTS.md
+
+## Project
+
+Selbstlernkurs Python (MyST Markdown / Jupyter Book for HU Berlin LIS students "im Fernstudium").
+
+## Structure
+
+- `000-Einleitung/` to `999-Epilog/`: Sequential modules.
+- `solutions/`: Exercise solutions.
+- `assets/`: Images/logos.
+- `_build/`: Output (DO NOT EDIT).
+
+## Dev
+
+- **Env**: Python 3.14 (via `uv`). `uv sync`.
+- **Build**: `uv run jupyter book build --execute --all`
+- **Edit**: `uv run jupyter lab`
+- **Deps**: `jupyter-book>=2.0.0`, `jupyterlab`, `ipywidgets`, `jupyterquiz`
+
+## Guidelines
+
+- **Files**: `.ipynb` (code), `.md` (docs). Config: `myst.yml`, `toc.yml`.
+- **Adding content**: 1. Create numbered dir $\rightarrow$ 2. Update `toc.yml` $\rightarrow$ 3. Use YAML frontmatter (short_title, numbering) $\rightarrow$ 4. Start with "🎓 Lernziele".
+- **Language**: German + gender-neutral asterisks ("Lernende\*r"). English terms in parens: "Versionskontrolle (Version Control)".
+- **Scripts**: `#! /usr/bin/env python3`, `chmod +x`, PEP 8.

pyproject.toml

@@ -0,0 +1,12 @@
+[project]
+name = "selbstlernkurs-python"
+version = "0.1.0"
+description = "A self-learning Python course for library and information science students at Humboldt-Universität zu Berlin"
+readme = "README.md"
+requires-python = ">=3.14"
+dependencies = [
+    "jupyter-book>=2.0.0",
+    "jupyterlab",
+    "ipywidgets",
+    "jupyterquiz",
+]