Fix for #7229 Fix/project sidebar folder name

[0xajka]

Fix for #7229 : Project sidebar displays full paths instead of folder names on Windows

Problem:

On Windows, the sidebar showed full paths like C:\Users{name}...\project-name instead of just project-name The tooltip on hover also displayed the full path Root cause:

getFilename() utility only split by /, not handling Windows \ separator Tooltip directly used worktree instead of extracting the folder name Duplicate getFilename function in dialog-edit-project.tsx Changes:

Updated getFilename() in packages/util/src/path.ts to split by both / and Changed tooltip in packages/app/src/pages/layout.tsx to show folder name Removed duplicate function, using imported utility in packages/app/src/components/dialog-edit-project.tsx

Before:

After:

Note: this is a redo of #7230 as I messed up and included commits from an unmerged PR in it and so closed and redid it here