Adds a route from profile page buttons (posted/claimed [used to be "archived"]) -> main page. Shows only what the user has posted/claimed, respectively, on the main page.
Future changes: remove search bar and add button [replace add button with "back" button] from this version of the page (hide them when prevRoute == "post"/"claim") or reuse the search bar and send a different query to the dbms (only search within this subset of results).
Adds a route from profile page buttons (posted/claimed [used to be "archived"]) -> main page. Shows only what the user has posted/claimed, respectively, on the main page.
Future changes: remove search bar and add button [replace add button with "back" button] from this version of the page (hide them when prevRoute == "post"/"claim") or reuse the search bar and send a different query to the dbms (only search within this subset of results).