Update test matrix to trigger on versioned branches and run Pest without coverage

Author: cklei-carly

.github/workflows/test-matrix.yml

@@ -4,7 +4,7 @@ on:
   pull_request:
   push:
     branches:
-      - main
+      - '[0-9]+.x' # Trigger for main version branch (e.g. 1.x, 2.x, 3.x, 4.x)
       - support/*
 
 jobs:
@@ -47,4 +47,4 @@ jobs:
         run: composer update --prefer-lowest --prefer-stable --no-interaction --no-progress --with-all-dependencies
 
       - name: Run tests
-        run: vendor/bin/pest
+        run: vendor/bin/pest --no-coverage