Update jsonata to 1.6.5 which should fix #2183

[natcl]

• Bugfix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)

Proposed changes

Update JSONata to 1.6.5 to fix #2183

Checklist

• I have read the contribution guidelines
• For non-bugfix PRs, I have discussed this change on the mailing list/slack team.
• I have run grunt to verify the unit tests pass
• I have added suitable unit tests to cover the new/changed functionality

[knolleary]

You'll need to update the individual package.json files as well.

Run node scripts/verify-package-dependencies.js to see which and rerun with --fix to update them and commit any changes

[natcl]

Thanks ! will do

[coveralls]

Coverage increased (+0.04%) to 76.418% when pulling c2167a2 on natcl:patch-4 into f49d1ae on node-red:master.