Added readthedocs yaml

.readthedocs.yaml

+# .readthedocs.yaml
+# Read the Docs configuration file
+# See https://docs.readthedocs.io/en/stable/config-file/v2.html for details
+
+# Required
+version: 2
+
+# Set the OS, Python version and other tools you might need
+build:
+    os: ubuntu-22.04
+    tools:
+        python: "3.11"
+        # You can also specify other tool versions:
+        # nodejs: "19"
+        # rust: "1.64"
+        # golang: "1.19"
+
+# Build documentation in the "docs/" directory with Sphinx
+sphinx:
+    configuration: packages/python/docs/conf.py
+# Optionally build your docs in additional formats such as PDF and ePub
+# formats:
+#    - pdf
+#    - epub
+
+# Optional but recommended, declare the Python requirements required
+# to build your documentation
+# See https://docs.readthedocs.io/en/stable/guides/reproducible-builds.html
+python:
+    install:
+        - method: pip
+          path: packages/python
+          extra_requirements:
+              - docs