feat: add screen recorder functionality with Rofi menu integration;

feat: add OTP client to privacy window rules;
refactor: improve Rofi element styling with background and border colors;
refactor: enable desktop cache in Rofi launcher for faster startup;
chore: add new recorder script and theme files to Rofi configuration

rofi/launchers/type-1/launcher.sh

@@ -16,4 +16,5 @@ ln -s $image /tmp/rofi-img.png
 rofi \
     -modes drun,run,calc \
     -show drun \
-    -theme /tmp/rofi-theme.rasi
+    -theme /tmp/rofi-theme.rasi \
+    -drun-use-desktop-cache

rofi/launchers/type-1/style-7.rasi

@@ -158,7 +158,8 @@ element {
     spacing:                     15px;
     padding:                     8px;
     border-radius:               10px;
-    background-color:            transparent;
+    background-color:            @background-button;
+    border-color:                @button-shape-top;
     text-color:                  @foreground;
     cursor:                      pointer;
 }