* InfluxDB: Add support for `>=` and `<=` comparison operators to InfluxQL Query Builder
* Add front-end support for the new operators
This ensures that the query translates correctly between raw and builder mode
* Chore: add test for new operators
* chore: add front-end tests
* fix: don't skip quoting on `<>`
This preserves the pre-existing behaviour, fixing a failing test
* chore: fix tests