Bump docs dependencies (#2724)

Author: Kludex

.github/FUNDING.yml

@@ -1,6 +1,11 @@
 site_name: Uvicorn
 site_description: The lightning-fast ASGI server.
 site_url: https://uvicorn.dev
+
+repo_name: Kludex/uvicorn
+repo_url: https://github.com/Kludex/uvicorn
+edit_uri: edit/main/docs/
+
 strict: true
 
 theme:
@@ -20,6 +25,8 @@ theme:
       toggle:
         icon: "material/lightbulb-outline"
         name: "Switch to light mode"
+  icon:
+    repo: fontawesome/brands/github
   features:
     - search.suggest
     - search.highlight
@@ -34,10 +41,6 @@ theme:
     - toc.follow # https://squidfunk.github.io/mkdocs-material/setup/setting-up-navigation/#anchor-following
     - announce.dismiss # https://squidfunk.github.io/mkdocs-material/setup/setting-up-the-header/#mark-as-read
 
-repo_name: Kludex/uvicorn
-repo_url: https://github.com/Kludex/uvicorn
-edit_uri: edit/main/docs/
-
 # https://www.mkdocs.org/user-guide/configuration/#validation
 validation:
   omitted_files: warn

mkdocs.yml

@@ -74,9 +74,9 @@ dev = [
 ]
 docs = [
     "mkdocs==1.6.1",
-    "mkdocs-material==9.6.13",
-    "mkdocstrings-python==1.16.12",
-    "mkdocs-llmstxt==0.2.0",
+    "mkdocs-material==9.6.21",
+    "mkdocstrings-python==1.18.2",
+    "mkdocs-llmstxt==0.4.0",
 ]
 
 [tool.uv]