Local askpass fixes

beacon/src/main/java/io/xpipe/beacon/exchange/AskpassExchange.java

@@ -0,0 +1,32 @@
+package io.xpipe.beacon.exchange;
+
+import io.xpipe.beacon.RequestMessage;
+import io.xpipe.beacon.ResponseMessage;
+import lombok.Builder;
+import lombok.NonNull;
+import lombok.Value;
+import lombok.extern.jackson.Jacksonized;
+
+public class AskpassExchange implements MessageExchange {
+
+    @Override
+    public String getId() {
+        return "askpass";
+    }
+
+    @Jacksonized
+    @Builder
+    @Value
+    public static class Request implements RequestMessage {
+        @NonNull
+        String id;
+        String prompt;
+    }
+
+    @Jacksonized
+    @Builder
+    @Value
+    public static class Response implements ResponseMessage {
+        String value;
+    }
+}

beacon/src/main/java/module-info.java

@@ -68,6 +68,7 @@ module io.xpipe.beacon {
             WritePreparationExchange,
             ProxyReadConnectionExchange,
             WriteExecuteExchange,
+            AskpassExchange,
             SelectExchange,
             ReadExchange,
             QueryTextDataExchange,