chore: bump version to 0.2.0-SNAPSHOT

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

pom.xml

@@ -13,7 +13,7 @@
 
     <groupId>com.claudecode</groupId>
     <artifactId>claude-code-java</artifactId>
-    <version>0.1.0</version>
+    <version>0.2.0-SNAPSHOT</version>
     <name>claude-code-java</name>
     <description>Claude Code 的 Java Spring AI 重写实现</description>
     <packaging>jar</packaging>

src/main/java/com/claudecode/console/BannerPrinter.java

@@ -11,7 +11,7 @@ import java.util.regex.Pattern;
  */
 public class BannerPrinter {
 
-    private static final String VERSION = "0.1.0";
+    private static final String VERSION = "0.2.0-SNAPSHOT";
 
     // 匹配 ANSI 转义序列的正则
     private static final Pattern ANSI_PATTERN = Pattern.compile("\033\\[[0-9;]*m");