Logcat: catat exception SSH asli saat koneksi gagal

Tambah Log.e(TAG, ..., e) di catch untuk menampilkan stacktrace / pesan
error sebenarnya (ConnectException, AuthFailException, UnknownHost, dll)
di logcat. Memudahkan diagnosa 'koneksi gagal setelah N percobaan'.

app/src/main/java/com/kosbarokah/sshclient/ssh/SshEngine.kt

@@ -1,5 +1,6 @@
 package com.kosbarokah.sshclient.ssh
 
+import android.util.Log
 import com.kosbarokah.sshclient.data.AuthMethod
 import com.kosbarokah.sshclient.data.ServerProfile
 import kotlinx.coroutines.CoroutineScope
@@ -37,6 +38,10 @@ class SshEngine(
     private val passwordPolicy: PasswordPolicy = PasswordPolicy.DENY_INTERACTIVE_PROMPT
 ) {
 
+    companion object {
+        private const val TAG = "SSHClient/SshEngine"
+    }
+
     enum class PasswordPolicy {
         /** Do not auto-answer interactive password/kbf prompts. */
         DENY_INTERACTIVE_PROMPT,
@@ -83,6 +88,7 @@ class SshEngine(
                     // connected — this loop continues only on disconnection
                 } catch (e: Exception) {
                     val msg = e.message ?: "koneksi gagal"
+                    Log.e(TAG, "SSH koneksi gagal (percobaan ${attempt}): $msg", e)
                     if (!running) break
                     val willRetry = attempt < maxReconnectAttempts
                     if (willRetry) {