fix(vm): increase RAM to 8GB and fix Hyprland rule syntax to prevent crashes

- Increase VM memory to 8192MB to avoid OOM kills during session startup.
- Migrate all 'windowrule' to 'windowrulev2' in core configuration.
- Fix 'no_anim' syntax in layer rules.
- Re-enable graphics while keeping serial logs for debugging.

config/nomarchy/default/hypr/apps/pip.conf

@@ -1,10 +1,10 @@
 # Picture-in-picture overlays
-windowrule = tag +pip, match:title (Picture.?in.?[Pp]icture)
-windowrule = tag -default-opacity, match:tag pip
-windowrule = float on, match:tag pip
-windowrule = pin on, match:tag pip
-windowrule = size 600 338, match:tag pip
-windowrule = keep_aspect_ratio on, match:tag pip
-windowrule = border_size 0, match:tag pip
-windowrule = opacity 1 1, match:tag pip
-windowrule = move (monitor_w-window_w-40) (monitor_h*0.04), match:tag pip
+windowrulev2 = tag +pip, match:title (Picture.?in.?[Pp]icture)
+windowrulev2 = tag -default-opacity, match:tag pip
+windowrulev2 = float on, match:tag pip
+windowrulev2 = pin on, match:tag pip
+windowrulev2 = size 600 338, match:tag pip
+windowrulev2 = keep_aspect_ratio on, match:tag pip
+windowrulev2 = border_size 0, match:tag pip
+windowrulev2 = opacity 1 1, match:tag pip
+windowrulev2 = move (monitor_w-window_w-40) (monitor_h*0.04), match:tag pip