ci: --ignore-scripts on post-release npm install

As we are doing `--package-lock-only` (which does not actually install packages), we don't have the dependencies needed to run the `install.js` script, which is auto-run when installing. By passing `--ignore-scripts`, we skip running `install.js`, and only end up bumping the `package-lock.json`, which is what we want to do.

Author: szokeasaurusrex

scripts/post-release.sh

@@ -12,7 +12,7 @@ NEW_VERSION="${2}"
 git checkout master
 
 # We need to update the package-lock.json to include the new version of the optional dependencies.
-npm install --package-lock-only
+npm install --package-lock-only --ignore-scripts
 
 git add package-lock.json