refactor: edit theme features for MkDocs

Author: leodevian

changelog.d/+2f7a6442.changed.md

@@ -0,0 +1 @@
+Edit theme features for MkDocs.

template/{% if docs == 'mkdocs' %}mkdocs.yml{% endif %}.jinja

@@ -32,7 +32,7 @@ theme:
     - content.code.annotate
     - content.code.copy
     - content.tabs.link
-    - content.tooltips
+    - navigation.footer
     - navigation.indexes
     - navigation.path
     - navigation.sections
@@ -41,6 +41,7 @@ theme:
     - navigation.top
     - navigation.tracking
     - search.highlight
+    - search.share
     - search.suggest
     - toc.follow
   palette: