The centered Create new Bot modal was rendered inside the side panel's
condition, so the empty states that open it (nothing selected, or a
project without bots) only showed it while a panel happened to be open.
It is a portal to the document body, so it now renders after the panel.
- The project drag grip's accessible name goes through Lingui (German
"Ziehen zum Umsortieren") instead of a hard-coded English label.
- Drop the project drag state that was set but never read, and imports
Shell.tsx no longer uses.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01MRtGG9ARfqqhma3t85Ro2u
8c15a18565