fix(ui): stop forward-wheel double-scroll on peers & console tabs

The inner scroll child (##PeersList / ConsoleOutput) uses NoScrollWithMouse + ApplySmoothScroll; ImGui forwards its wheel up to the outer scroll container, so the wheel scrolled both. Add NoScrollWithMouse to the outer containers (safe: both fill the remaining height and never overflow), matching the contacts/explorer fix.

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

src/ui/windows/console_tab.cpp

@@ -311,8 +311,12 @@ void ConsoleTab::render(ConsoleCommandExecutor& exec)
     computeVisibleLines(has_text_filter_, filter_lower_);
 
     // Main console layout
+    // NoScrollWithMouse: the inner ConsoleOutput owns wheel scrolling (via ApplySmoothScroll). Without
+    // this, a wheel over the output would scroll BOTH the output (smooth-scroll) and this outer container
+    // (ImGui forwards the NoScrollWithMouse child's wheel to its scrollable ancestor) — a double-scroll.
+    // Safe because the output panel is sized to fill the remaining height, so this outer never overflows.
     ImGui::BeginChild("ConsoleContainer", ImVec2(0, 0), false,
-                      ImGuiWindowFlags_NoBackground | ImGuiWindowFlags_NoScrollbar);
+                      ImGuiWindowFlags_NoBackground | ImGuiWindowFlags_NoScrollbar | ImGuiWindowFlags_NoScrollWithMouse);
     
     // Optional status header (lite: sync + last error) above the toolbar.
     renderStatusHeader(exec);