chore(release): update README to v2025.08.3

- Update beevelop/java version references
- Prepare for v2025.08.3 release

Author: beevelop

README.md

@@ -18,10 +18,10 @@
 
 ```bash
 # pull the most recent tag / release    
-docker pull beevelop/java:v2025.08.2
+docker pull beevelop/java:v2025.08.3
 
 # or run the image interactively
-docker run --rm --name beevelop -it beevelop/java:v2025.08.2 bash
+docker run --rm --name beevelop -it beevelop/java:v2025.08.3 bash
 
 # or build the image from GitHub
 docker build -t beevelop/java github.com/beevelop/docker-java
@@ -30,7 +30,7 @@ docker build -t beevelop/java github.com/beevelop/docker-java
 ### Or use as base image
 
 ```Dockerfile
-FROM beevelop/java:v2025.08.2
+FROM beevelop/java:v2025.08.3
 ```
 
 ---