fix(deps): update dependency execa to v5 (#299)

Co-authored-by: Renovate Bot <bot@renovateapp.com>

Author: renovate[bot]

package-lock.json

@@ -19,7 +19,7 @@
   "dependencies": {
     "@semantic-release/error": "^2.2.0",
     "aggregate-error": "^3.0.0",
-    "execa": "^4.0.0",
+    "execa": "^5.0.0",
     "fs-extra": "^9.0.0",
     "lodash": "^4.17.15",
     "nerf-dart": "^1.0.0",