narrow triggers

Author: baileympearson

.github/workflows/build.yml

@@ -1,6 +1,4 @@
 on:
-  push:
-    branches: [main]
   pull_request:
     branches: [main]
   workflow_dispatch: {}

.github/workflows/release.yml

@@ -1,8 +1,6 @@
 on:
   push:
     branches: [main]
-  pull_request:
-    branches: [main]
   workflow_dispatch: {}
 
 name: Build and Test