Add CoroutineJob.

app/src/main/java/org/thoughtcrime/securesms/jobmanager/CoroutineJob.kt

@@ -0,0 +1,23 @@
+/*
+ * Copyright 2024 Signal Messenger, LLC
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
+package org.thoughtcrime.securesms.jobmanager
+
+import kotlinx.coroutines.runBlocking
+
+/**
+ * Perform a job utilizing operations that require coroutines. By default,
+ * doRun is executed on the Default dispatcher.
+ */
+abstract class CoroutineJob(parameters: Parameters) : Job(parameters) {
+
+  override fun run(): Result {
+    return runBlocking {
+      doRun()
+    }
+  }
+
+  abstract suspend fun doRun(): Result
+}