Add mike versioning

Author: jho406

docs/overrides/main.html

@@ -0,0 +1,9 @@
+{% extends "base.html" %}
+
+{% block announce %}
+{#- Add your announcement content here, including arbitrary HTML -#}
+<div class="announcement-bar">
+  <p>🎉 Superglue 2.0 Alpha has been released with Super Turbo Streams! Check out the new docs <a href="../2.0.alpha">here</a>
+</p>
+</div>
+{% endblock %}

docs/stylesheets/extra.css

@@ -10,3 +10,13 @@
 .md-header__button.md-logo img{
   height: 2.3rem;
 }
+
+.md-banner {
+  background-color: #201313;
+
+  a {
+    color: #ffe7a3;
+    font-weight: 700;
+    text-decoration: underline;
+  }
+}

mkdocs.yml

@@ -12,6 +12,7 @@ copyright: Copyright © 2024 thoughtbot
 
 theme:
   name: material
+  custom_dir: docs/overrides
   logo: images/s-color.svg
   features:
     - header.autohide
@@ -27,6 +28,8 @@ theme:
 extra_css:
   - stylesheets/extra.css
 extra:
+  version:
+    provider: mike
   social:
     - icon: fontawesome/brands/mastodon
       link: https://thoughtbot.social/public/local