Describe the bug

When using the --title option, the title text now persists after the spin cmd has completed. This is new behavior as of v0.15.0

To Reproduce
Steps to reproduce the behavior:

gum spin -s line --spinner.foreground="fff" --title "some process..." -- sleep 5 && echo ":running: process executing now..." | gum format -t emoji

gum v0.15.0 output -

\ some process... (--title text left on screen)

🏃 process executing now...

Expected behavior

gum spin -s line --spinner.foreground="fff" --title "some process..." -- sleep 5 && echo ":running: process executing now..." | gum format -t emoji

gum v0.14.5 output -

🏃 process executing now...

--title text is removed as spin cmd has completed

Desktop (please complete the following information):

• OS: macos 14.7.2 and 15.2
• Version v0.15.0