update README.md

fix: minor

feat: set up dockerfile

feat: add orders filter by ad; refactor

feat: add debounce for search and price range; improvements in filters on advertisements page

feat: reworked filters on Adviertisements page

feat: add more filters on Advertisements page

fix: minor improvements on OrdersPage

feat: add pagination, sorting and filtering on Orders page

feat: create orders page

feat: add mantine notifications to project; create advertisement page; add editing of advertisement with optimistic rendering strategy

fix: minor improvements in Adverisement card

feat: add Layout with navBar

feat: create AddAdvForm modal on advertisements page

feat: add searchBar, add pagination, set up modal for ad creation form

feat: set up prettier

feat: add pagination and count selection on advertisementsPage

feat: set up mantine

fix: change naming posts to advertisements

feat: set up router and project structure