Lena noticed that when users navigate the file system in the new internal dashboard, the address bar often looks messy with extra slashes and confusing dots. Mark pointed out that while these shortcuts work for a terminal, the interface needs a single, clean version of the path to keep the breadcrumbs consistent. Lena is writing a utility to resolve these paths by removing redundant markers and correctly applying "go back" commands. Eva reminded her that it should correctly handle cases like "/docs/./drafts//../final/", which should simply become "/docs/final".