Add old version banner override. Remove preview wording.

Author: phipag

docs/index.md

@@ -3,14 +3,6 @@ title: Homepage
 description: Powertools for AWS Lambda (Java)
 ---
 
-![aws provider](https://img.shields.io/badge/provider-AWS-orange?logo=amazon-aws&color=ff9900) ![Build status](https://github.com/aws-powertools/powertools-lambda-java/actions/workflows/publish-v2-snapshot.yml/badge.svg) ![Maven Central](https://img.shields.io/maven-metadata/v?metadataUrl=https%3A%2F%2Faws.oss.sonatype.org%2Fcontent%2Frepositories%2Fsnapshots%2Fsoftware%2Famazon%2Flambda%2Fpowertools-parent%2Fmaven-metadata.xml
-)
-
-???+ warning
-    You are browsing the documentation for Powertools for AWS Lambda (Java) - v2. This is a snapshot release and not stable! 
-    Check out our stable [v1](https://docs.powertools.aws.dev/lambda/java/) documentation if this is not what you wanted.   
-    The v2 maven snapshot repository can be found [here](https://aws.oss.sonatype.org/content/repositories/snapshots/software/amazon/lambda/) .
-
 Powertools for AWS Lambda (Java) is a suite of utilities for AWS Lambda Functions that makes tracing with AWS X-Ray, structured logging and creating custom metrics asynchronously easier.
 
 ???+ tip

docs/overrides/main.html

@@ -0,0 +1,8 @@
+{% extends "base.html" %}
+
+{% block outdated %}
+You're not viewing the latest version.
+<a href="{{ '../' ~ base_url }}">
+  <strong>Click here to go to latest.</strong>
+</a>
+{% endblock %}

mkdocs.yml

@@ -1,7 +1,7 @@
-site_name: Powertools for AWS Lambda (Java) Preview
-site_description: Powertools for AWS Lambda (Java) Preview
+site_name: Powertools for AWS Lambda (Java)
+site_description: Powertools for AWS Lambda (Java)
 site_author: Amazon Web Services
-site_url: https://docs.powertools.aws.dev/lambda/java/preview/
+site_url: https://docs.powertools.aws.dev/lambda/java/
 nav:
   - Homepage: index.md
   - Changelog: changelog.md