removed all occurence of the state value showFilterModal since now the rendering is handled by the modal manager

update the modal filter to take advantage of the card custom made. And instead of conditional rendering it on the same screen. the task is offload to the modal context manager to render

updated a little bit the rendering condition and export the modal z index os that other component can increment their based on this value

create a wrapper that will provide the default brackground and a safeareaview from top left and right corner

decoupled button variants too. we do not have quick type check for properties now but visually it is worth it.

decoupled the card variants stuffs. specific file to check and write all variants of a card without being distracted with other components definition

tranfered the whole current logic of authentication inside the authentication context and expose only method to interact with it.

add a button in the profile screen to logout the user. currently he's not being returned to the authentication screen