[web] Moved python env to packages section.

web/config/_default/config.toml

@@ -36,6 +36,11 @@ name = "Testing"
 identifier = "testing"
 weight = 3
 
+[[menu.devguide]]
+name = "Third-party packages"
+identifier = "packages"
+weight = 4
+
 [[menu.devguide]]
 name = "Advanced"
 identifier = "advanced"

web/content/docs/devguide/advanced/python-env.md → web/content/docs/devguide/packages/python-env.md

@@ -4,9 +4,11 @@ title = "Python environment"
 author = "Lars Bilke"
 weight = 1030
 
+aliases = ["/docs/devguide/advanced/python-env"]
+
 [menu]
   [menu.devguide]
-    parent = "advanced"
+    parent = "packages"
 +++
 
 In OGS we make use of Python packages at different stages, e.g.: