docs: update version references to 1.0.4

Author: github-actions[bot]

README.md

@@ -18,14 +18,14 @@ Java SDK for programmatic control of GitHub Copilot CLI, enabling you to build A
 <dependency>
     <groupId>io.github.copilot-community-sdk</groupId>
     <artifactId>copilot-sdk</artifactId>
-    <version>1.0.3</version>
+    <version>1.0.4</version>
 </dependency>
 ```
 
 ### Gradle
 
 ```groovy
-implementation 'io.github.copilot-community-sdk:copilot-sdk:1.0.3'
+implementation 'io.github.copilot-community-sdk:copilot-sdk:1.0.4'
 ```
 
 ## Quick Start

jbang-example.java

@@ -1,5 +1,5 @@
 
-//DEPS io.github.copilot-community-sdk:copilot-sdk:1.0.3
+//DEPS io.github.copilot-community-sdk:copilot-sdk:1.0.4
 import com.github.copilot.sdk.*;
 import com.github.copilot.sdk.events.*;
 import com.github.copilot.sdk.json.*;