Trying to switch to a worktree fails if even a single folder in the working directory includes a space in its name.

For example, for a worktree located here: /Users/koolstr/Documents/Projects/Example Project/example-tree

The following error is produced when trying wt example or wt -:
Changing to worktree at: /Users/koolstr/Documents/Projects/Example
/usr/local/bin/wt: line 105: cd: /Users/koolstr/Documents/Projects/Example: No such file or directory