Refactor the workflows events triggers (#454)

* Launch workflow on push only for specific cases

* Make the pull_request event trigger more specific

Author: BartoszKlonowski

.github/workflows/ReactNativeSlider-CI.yml

@@ -1,6 +1,12 @@
 name: ReactNativeSlider-CI
 
-on: [push, pull_request]
+on:
+  push:
+    branches:
+      - 'main'
+      - 'release/**'
+  pull_request:
+    types: [opened, reopened, synchronize]
 
 jobs:
   install: