Change QE3 branch to main

Author: fvacek

.github/workflows/appimage.yml

@@ -6,9 +6,9 @@ concurrency:
 
 on:
   push:
-    branches: [ "master", "qe3" ]
+    branches: [ "main" ]
   pull_request:
-    branches: [ "master", "qe3" ]
+    branches: [ "main" ]
 
 jobs:
   ubuntu-qe3:

.github/workflows/installer.yml

@@ -2,9 +2,9 @@ name: Installer
 
 on:
   push:
-    branches: [ "master", "qe3" ]
+    branches: [ "main" ]
   pull_request:
-    branches: [ "master", "qe3" ]
+    branches: [ "main" ]
 
 jobs:
   windows:

.github/workflows/lint.yml

@@ -2,9 +2,9 @@ name: Lint
 
 on:
   push:
-    branches: [ "master", "qe3" ]
+    branches: [ "main" ]
   pull_request:
-    branches: [ "master", "qe3" ]
+    branches: [ "main" ]
 
 jobs:
   clang-tidy:

.github/workflows/mdbook.yml

@@ -8,7 +8,7 @@ name: Deploy mdBook site to Pages
 on:
   # Runs on pushes targeting the default branch
   push:
-    branches: ["qe3"]
+    branches: [ "main" ]
 
   # Allows you to run this workflow manually from the Actions tab
   workflow_dispatch: