feat(console): zebra contrast, edge outline, blinking caret, external-daemon status

- Lower the zebra-stripe contrast (scanline-line-alpha 4 -> 2; the derived dark
  band softens with it) so the alternating rows are subtler.
- Give the input's terminal bar a 1px outline along its own edges (theme-aware),
  matching the output panel's glass rim, and a near-white surface on light skins.
- Add a blinking terminal caret at the end of the input when it isn't focused.
- Report a daemon started before the wallet ("no wallet-managed EmbeddedDaemon"
  but RPC connected) as "Running" instead of the misleading "no daemon".

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

res/themes/ui.toml

@@ -931,7 +931,7 @@ scanline-speed = { size = 40.0 }
 scanline-height = { size = 36.0 }
 scanline-alpha = { size = 8.0 }
 scanline-gap = { size = 2.0 }
-scanline-line-alpha = { size = 4.0 }
+scanline-line-alpha = { size = 2.0 }
 scanline-glow-spread = { size = 4.0 }
 scanline-glow-intensity = { size = 0.6 }
 scanline-glow-color = { size = 255.0 }