Set canonical root URL for documentation (#2078)

docs/source/conf.py

@@ -67,6 +67,10 @@ html_title = "PhotonVision Docs"
 html_theme = "furo"
 html_favicon = "assets/RoundLogo.png"
 
+# Specify canonical root
+# This tells search engines that this domain is preferred
+html_baseurl = "https://docs.photonvision.org/en/latest/"
+
 # Add any paths that contain custom static files (such as style sheets) here,
 # relative to this directory. They are copied after the builtin static files,
 # so a file named "default.css" will overwrite the builtin "default.css".