Add readthedocs YAML file

.readthedocs.yaml

@@ -0,0 +1,18 @@
+version: 2
+build:
+  os: ubuntu-22.04
+  tools:
+    python: "3.11"
+
+# Build documentation in the docs/ directory with Sphinx
+sphinx:
+  configuration: docs/conf.py
+
+# Python configuration
+python:
+  install:
+    - requirements: docs/requirements.txt
+
+formats:
+  - pdf
+  - epub