chore: update dependency @rollup/plugin-commonjs to v26

Author: renovate[bot]

package-lock.json

@@ -65,7 +65,7 @@
     "@bpmn-io/variable-resolver": "^1.2.2",
     "@rollup/plugin-alias": "^5.1.0",
     "@rollup/plugin-babel": "^6.0.4",
-    "@rollup/plugin-commonjs": "^25.0.7",
+    "@rollup/plugin-commonjs": "^26.0.0",
     "@rollup/plugin-json": "^6.1.0",
     "@rollup/plugin-node-resolve": "^15.2.3",
     "@testing-library/preact": "^3.2.3",