chore(dotfiles): add foot window titles, herdr keybinds, fix jq tab escapes

- Add -T window title flags to all SSH/tmux/herdr desktop entries
- Rename nca-ai-01.desktop -> nca-ai-01-tmux.desktop, update mise symlink
- Add herdr reload_config and zoom keybinds, toast delivery config
- Bind Leader+Shift+Return to launch herdr terminal
- Fix jq \t to literal tab in hyprland client scripts

desktop/terminal.desktop

@@ -1,6 +1,6 @@
 [Desktop Entry]
 Type=Application
-Exec=foot
+Exec=foot -T terminal
 Icon=foot
 Terminal=false
 Categories=System;TerminalEmulator;