Merge branch 'documentation-update' of https://github.com/floriankozikowski/skglm into documentation-update

Author: floriankozikowski

doc/_static/switcher.json

@@ -1,13 +1,13 @@
 [
-    {
-        "version": "0.3.1",
-        "name": "0.3.1",
-        "url": "https://contrib.scikit-learn.org/skglm/stable/"
-    },
     {
         "version": "dev",
-        "name": "0.5",
+        "name": "0.5dev",
         "url": "https://contrib.scikit-learn.org/skglm/",
         "preferred": true
+    },
+    {
+        "version": "0.3.1",
+        "name": "v0.3.1",
+        "url": "https://contrib.scikit-learn.org/skglm/stable/"
     }
-]
+]

doc/conf.py

@@ -162,7 +162,8 @@
     ],
     "version_dropdown": True,
     "switcher": {
-        "json_url": "/_static/switcher.json",
+        # NOTE: must be a URL and not a path relative to doc
+        "json_url": "https://raw.githubusercontent.com/floriankozikowski/skglm/refs/heads/documentation-update/doc/_static/switcher.json",
         "version_match": version_match,
     },
     "navigation_with_keys": True,