Update linux github action to only run on push

Author: MattEqualsCoder

.github/workflows/dotnet.yml

@@ -2,17 +2,15 @@ name: .NET Build + Test + Publish
 
 on:
   push:
-    branches: [main, linux-app-image]
+    branches: [main]
   pull_request:
     branches: [main]
 
 jobs:
   build-windows:
     runs-on: windows-2022
-
     outputs:
       version-number: ${{ steps.version.outputs.number}}
-
     steps:
       - uses: actions/checkout@v4
       - name: Download config repo
@@ -90,12 +88,10 @@ jobs:
 
   build-linux:
     runs-on: ubuntu-22.04
-
     needs: [build-windows]
-
     permissions:
       contents: write
-
+    if: ${{ github.event_name != 'pull_request' }}
     steps:
       - uses: actions/checkout@v4
       - name: Download config repo