Fix workflows for master -> main rename

Author: cb22

.github/workflows/build.yml

@@ -2,7 +2,7 @@ name: Safety Action Build And Publish
 
 on:
   push:
-    branches: [master]
+    branches: [main]
 
 env:
     DOCKER_BUILDKIT: 1

.github/workflows/main.yml

@@ -28,7 +28,7 @@ jobs:
         needs: test
         runs-on: ${{ matrix.os }}
 
-        if: contains(fromJson('["refs/heads/master", "refs/heads/develop", "refs/heads/binaries-fixes"]'), github.ref) || startsWith(github.ref, 'refs/tags')
+        if: contains(fromJson('["refs/heads/main", "refs/heads/develop", "refs/heads/binaries-fixes"]'), github.ref) || startsWith(github.ref, 'refs/tags')
 
         strategy:
             matrix:

.github/workflows/test-insecure.yml

@@ -4,7 +4,7 @@ name: Safety Action Insecure Tests
 
 on:
   push:
-    branches: [master, develop]
+    branches: [main, develop]
 
 jobs:
   ##### Auto mode tests

.github/workflows/test-secure.yml

@@ -5,7 +5,7 @@ name: Safety Action Secure Tests
 
 on:
   push:
-    branches: [master, develop]
+    branches: [main, develop]
 
 jobs:
   ##### Auto mode tests