Update main.yml (#176)

* Update main.yml

add build test job to main

* Update main.yml

.github/workflows/main.yml

@@ -1,18 +1,28 @@
-name: "Release"
+name: "Main"
 on:
   workflow_dispatch:
+  pull_request:
   push:
     branches:
       - "master"
+      - "main"
       - "v[0-9]+.[0-9]+.[0-9]+"
-
     paths-ignore:
       - "README.md"
 
 jobs:
+  build-test:
+    name: Build Test
+    runs-on: ubuntu-latest
+    if: github.event_name != 'push'
+    steps:
+      - uses: actions/checkout@v3
+      - run: npx @dappnode/dappnodesdk build --skip_save
+
   release:
     name: Release
     runs-on: ubuntu-latest
+    if: github.event_name == 'push'
     steps:
       - uses: actions/checkout@v3
       - name: Publish