Heroku postgresql basic is considered free when it actually isn't

[esparta]

When running heroku addons, it's reported that my postgresql addon is a basic which cost $9 a month:

but heroku apps:free reports that postgresql-sinuous-97847 as free, when it isn't

Should the Postgresql basic add-on considered free?
If the answer is no, then the regex on line 70 should be changed:

heroku-cli-plugin-free/src/commands/apps/free.ts

Lines 68 to 72 in 04a72fe

	freeData(addons: Array<Heroku.AddOn>, apps: Array<Heroku.App>): Array<Entry> {
	return addons.filter(addon => {
	return addon.app && addon.addon_service && addon.plan && addon.plan.name !== undefined ? /heroku-(postgresql|redis):(basic|dev|hobby-dev|test)/.exec(addon.plan.name) : false
	}).map(addon => {
	return {