feat: add support to different houses system (#27)

feat(astro): add retrograde and speed field in api response

feat(planets): replace use of UT to ET on planets position calc

feature(horoscope): add aspects to response (#7)

* Refactor aspect test

* Add orbs when calculating aspects

* Disable rules of arrow-line-body

* Add direction of aspect (bidirecional/unidirectional)

* Add aspects to /horoscope response (using huber orbs)

feature(horoscope): add aspects to response (#7)

* Refactor aspect test

* Add orbs when calculating aspects

* Disable rules of arrow-line-body

* Add direction of aspect (bidirecional/unidirectional)

* Add aspects to /horoscope response (using huber orbs)

Fix Dockerfile && update .gitignore

Return empty houses and axes when not has position

Add version badge