fix: update Docker image and project version to use 'v1'

Author: noobdevsam

compose.yml

@@ -18,7 +18,7 @@ services:
     # Application Service
     app:
         # Use the image built by the Spring Boot Maven plugin
-        image: docker.io/noobdevsam/spring-project-steganography-tool:latest
+        image: docker.io/noobdevsam/spring-project-steganography-tool:v1
         container_name: stego-app
         ports:
             - "8080:8080"

pom.xml

@@ -10,7 +10,7 @@
     </parent>
     <groupId>com.example</groupId>
     <artifactId>spring-project-steganography-tool</artifactId>
-    <version>latest</version>
+    <version>v1</version>
     <name>spring-project-steganography-tool</name>
     <description>A powerful and secure steganography tool built with Spring Boot 3</description>
     <url>https://github.com/noobdevsam/spring-project-steganography-tool</url>