Add warning notice for upcoming Amazon Bedrock support in v1.1.0

Author: crmne

docs/index.md

@@ -20,6 +20,12 @@ A delightful Ruby way to work with AI through a unified interface to OpenAI, Ant
   <a href="https://github.com/crmne/ruby_llm" class="btn fs-5 mb-4 mb-md-0 mr-2" style="margin: 0;">GitHub</a>
 
 ---
+
+{: .warning-title }
+> Coming in v1.1.0
+>
+> Amazon Bedrock support is coming in v1.1.0
+
 <div style="display: flex; align-items: center; flex-wrap: wrap; gap: 1em; margin-bottom: 1em">
   <img src="https://upload.wikimedia.org/wikipedia/commons/4/4d/OpenAI_Logo.svg" alt="OpenAI" height="40" width="120">
   <img src="https://upload.wikimedia.org/wikipedia/commons/7/78/Anthropic_logo.svg" alt="Anthropic" height="40" width="120">