Extend FilterWhere to match the ones we have in DataSync

[amitaibu]

ihp/lib/IHP/DataSync/ihp-querybuilder.js

Lines 62 to 80 in f1b66eb

	function notEq(field, value) {
	return infixColumnLiteral(field, 'OpNotEqual', value)
	}
	function lessThan(field, value) {
	return infixColumnLiteral(field, 'OpLessThan', value)
	}
	function lessThanOrEqual(field, value) {
	return infixColumnLiteral(field, 'OpLessThanOrEqual', value)
	}
	function greaterThan(field, value) {
	return infixColumnLiteral(field, 'OpGreaterThan', value)
	}
	function greaterThanOrEqual(field, value) {
	return infixColumnLiteral(field, 'OpGreaterThanOrEqual', value)
	}

Right now to check for greaterThanOrEqual on IHP I have to do something like

query @Event
    |> filterWhereSql(#participants, cs $ ">= " ++ show event.participants)

Would be nicer to have

query @Event
    |> greaterThanOrEqual(#participants, show event.participants)