update readme

feat: add basic mobile responsiveness

update readme: add link to a project

fix eslint rules by disabling the eslint for the next line as there are no fixes for that rules

update readme

add proper styling for the badge of the marker

add formatted date to the marker card

change map style

feat: implement list-expenses component listing the expenses

feat: implement tabs (add expense / list expenses)

change category input field to the select field

style the popup window

change color of marker based on the category

fix: rerender map and marker after submitting the new expense

add toaster after creating an expense