Fix Java request Javadocs for experimental mode

Co-authored-by: SteveSandersonMS <1101362+SteveSandersonMS@users.noreply.github.com>

Author: Copilot

java/src/main/java/com/github/copilot/rpc/CreateSessionRequest.java

@@ -763,12 +763,21 @@ public void clearRequestMcpApps() {
         this.requestMcpApps = null;
     }
 
-    /** Gets the isExperimentalMode flag. @return the flag */
+    /**
+     * Gets the isExperimentalMode flag.
+     *
+     * @return the flag
+     */
     public Boolean getIsExperimentalMode() {
         return isExperimentalMode;
     }
 
-    /** Sets the isExperimentalMode flag. @param isExperimentalMode the flag */
+    /**
+     * Sets the isExperimentalMode flag.
+     *
+     * @param isExperimentalMode
+     *            the flag
+     */
     public void setIsExperimentalMode(boolean isExperimentalMode) {
         this.isExperimentalMode = isExperimentalMode;
     }

java/src/main/java/com/github/copilot/rpc/ResumeSessionRequest.java

@@ -788,12 +788,21 @@ public void clearRequestMcpApps() {
         this.requestMcpApps = null;
     }
 
-    /** Gets the isExperimentalMode flag. @return the flag */
+    /**
+     * Gets the isExperimentalMode flag.
+     *
+     * @return the flag
+     */
     public Boolean getIsExperimentalMode() {
         return isExperimentalMode;
     }
 
-    /** Sets the isExperimentalMode flag. @param isExperimentalMode the flag */
+    /**
+     * Sets the isExperimentalMode flag.
+     *
+     * @param isExperimentalMode
+     *            the flag
+     */
     public void setIsExperimentalMode(boolean isExperimentalMode) {
         this.isExperimentalMode = isExperimentalMode;
     }