Add example scripts to documentation (#4225)

Co-authored-by: Harry Mellor <hmellor@oxts.com>

docs/source/conf.py

@@ -48,7 +48,7 @@ templates_path = ['_templates']
 # List of patterns, relative to source directory, that match files and
 # directories to ignore when looking for source files.
 # This pattern also affects html_static_path and html_extra_path.
-exclude_patterns: List[str] = []
+exclude_patterns: List[str] = ["**/*.template.rst"]
 
 # Exclude the prompt "$" when copying code
 copybutton_prompt_text = r"\$ "
@@ -73,6 +73,13 @@ html_theme_options = {
 # so a file named "default.css" will overwrite the builtin "default.css".
 # html_static_path = ['_static']
 
+
+# Generate additional rst documentation here.
+def setup(app):
+    from docs.source.generate_examples import generate_examples
+    generate_examples()
+
+
 # Mock out external dependencies here.
 autodoc_mock_imports = [
     "cpuinfo",