fix: hook up setAbortStatus in instance import tasks

Signed-off-by: flow <flowlnlnln@gmail.com>

launcher/modplatform/flame/FlameInstanceCreationTask.cpp

@@ -27,6 +27,9 @@ static const FlameAPI api;
 
 bool FlameCreationTask::abort()
 {
+    if (!canAbort())
+        return false;
+
     if (m_process_update_file_info_job)
         m_process_update_file_info_job->abort();
     if (m_files_job)
@@ -34,7 +37,7 @@ bool FlameCreationTask::abort()
     if (m_mod_id_resolver)
         m_mod_id_resolver->abort();
 
-    return true;
+    return Task::abort();
 }
 
 bool FlameCreationTask::updateInstance()

launcher/modplatform/modrinth/ModrinthInstanceCreationTask.cpp

@@ -19,9 +19,12 @@
 
 bool ModrinthCreationTask::abort()
 {
+    if (!canAbort())
+        return false;
+
     if (m_files_job)
         return m_files_job->abort();
-    return true;
+    return Task::abort();
 }
 
 bool ModrinthCreationTask::updateInstance()

launcher/modplatform/modrinth/ModrinthInstanceCreationTask.h

@@ -22,7 +22,6 @@ class ModrinthCreationTask final : public InstanceCreationTask {
     }
 
     bool abort() override;
-    bool canAbort() const override { return true; }
 
     bool updateInstance() override;
     bool createInstance() override;