fix: drone release handling

.drone.yml

@@ -14,6 +14,20 @@ steps:
   - cmake ..
   - make
 
+- name: gitea_prerelease
+  image: plugins/gitea-release
+  settings:
+    prerelease: true
+    api_key:
+      from_secret: gitea_token
+    base_url: https://git.serguzim.me
+    files:
+    - build/controller
+    - build/controller.ini
+  when:
+    branch: testing
+    event: tag
+
 - name: gitea_release
   image: plugins/gitea-release
   settings:
@@ -24,4 +38,5 @@ steps:
     - build/controller
     - build/controller.ini
   when:
+    branch: master
     event: tag