xrandr Setup Script, Picom vsync Off, and Rofi Height Fix

- Disable vsync in picom
- Change picom refresh rate to 0 (auto-detect)
- Make rofi height a calculated value rather than
  hard coded pixels
- Add `monitor_setup.sh` script to setup monitors
  with desired position, resolution, and refresh rate
  using `xrandr`
- Update `doom-emacs` submodule
- Update `dwm-flexipatch` submodule
- Update `dracula-gtk` submodule

.scripts/monitor_setup.sh

@@ -0,0 +1,5 @@
+#!/bin/bash
+xrandr \
+    --output DP-0 --primary --mode 2560x1440 --pos 0x0 --rate 164.96 \
+    --output HDMI-0 --mode 2560x1440 --pos 2560x0 --rate 143.93 \
+    --output eDP-1-1 --mode 1920x1080 --pos 5120x1440 --rate 144.00