Emit terminal title when resuming a chat (including /resume)

Claude Code sets the terminal title to the chat's title when starting a new conversation, but when resuming an existing chat, the title isn't re-emitted. This happens whether I resume via claude --resume, pick from the recent list, or use the /resume slash command mid-session. My terminal tab ends up stuck with whatever title was there before, which makes it hard to tell tabs apart when I have a few resumed sessions open.

Would be great if the CLI emitted the OSC title sequence on resume too (including /resume), so the terminal title always matches the active conversation.