Update @wordpress/env to v11, split .wp-env.json

.github/workflows/e2e.yml

@@ -60,7 +60,7 @@ jobs:
               run: npm run build
 
             - name: Start wp-env
-              run: npm run wp-env start
+              run: npm run wp-env-test start
 
             - name: Install Playwright browsers
               run: npx playwright install --with-deps
@@ -86,7 +86,7 @@ jobs:
 
             - name: Stop wp-env
               if: always()
-              run: npm run wp-env stop
+              run: npm run wp-env-test stop
 
     merge-artifacts:
         name: Merge Artifacts

.wp-env.json

@@ -1,12 +1,5 @@
 {
   "$schema": "https://schemas.wp.org/trunk/wp-env.json",
-  "plugins": ["."],
-  "env": {
-    "tests": {
-      "mappings": {
-        "wp-content/plugins/secure-custom-fields": ".",
-        "wp-content/plugins/scf-test-plugins": "./tests/e2e/plugins"
-      }
-    }
-  }
+  "testsEnvironment": false,
+  "plugins": ["."]
 }

.wp-env.test.json

@@ -0,0 +1,14 @@
+{
+  "$schema": "https://schemas.wp.org/trunk/wp-env.json",
+	"testsEnvironment": false,
+	"port": 8889,
+  "plugins": ["."],
+  "lifecycleScripts": {
+    "afterStart": "bash ./scripts/install-pcov.sh"
+  },
+  "mappings": {
+    "wp-content/plugins/secure-custom-fields": ".",
+    "wp-content/plugins/scf-test-plugins": "./tests/e2e/plugins",
+    "wp-content/mu-plugins/php-coverage-collector.php": "./tests/e2e/mu-plugins/php-coverage-collector.php"
+  }
+}