chore(deps): update npm to v9 (#346)

* chore(deps): update npm to v9
* Run jest using `npm exec`
  `npm bin` was removed: npm/cli#5459

Signed-off-by: Renovate Bot <bot@renovateapp.com>
Signed-off-by: Andrew Haines <haines@cerbos.dev>
Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
Co-authored-by: Andrew Haines <haines@cerbos.dev>

Author: renovate[bot]

package-lock.json

@@ -5,7 +5,7 @@
   ],
   "engines": {
     "node": "19.0.0",
-    "npm": "8.19.3"
+    "npm": "9.1.0"
   },
   "scripts": {
     "all:parallel": "concurrently --group --prefix=none",

package.json

@@ -3,8 +3,9 @@ set -o errexit
 set -o nounset
 set -o pipefail
 
+jest=$(which jest)
+
 node_version=$(node --version)
-npm_bin=$(npm bin)
 
 node_command=(node)
 
@@ -16,4 +17,4 @@ esac
 
 export NODE_EXTRA_CA_CERTS=servers/tmp/certificates/server.root.crt
 
-exec "${node_command[@]}" "${npm_bin}/jest" "$@"
+exec "${node_command[@]}" "${jest}" "$@"