added quickshell and updated zsh

home/hypr/quickshell/scripts/get_mem.sh

@@ -0,0 +1,14 @@
+#!/usr/bin/env bash
+# Read memory usage from /proc/meminfo
+mem_total=$(grep MemTotal /proc/meminfo | awk '{print $2}')
+mem_avail=$(grep MemAvailable /proc/meminfo | awk '{print $2}')
+
+if [ -n "$mem_total" ] && [ -n "$mem_avail" ] && [ "$mem_total" -gt 0 ]; then
+    mem_used=$((mem_total - mem_avail))
+    mem_percent=$((mem_used * 100 / mem_total))
+    used_gb=$(awk "BEGIN {printf \"%.1f\", $mem_used/1048576}")
+    total_gb=$(awk "BEGIN {printf \"%.1f\", $mem_total/1048576}")
+    echo "{\"percent\": $mem_percent, \"used_gb\": \"$used_gb\", \"total_gb\": \"$total_gb\"}"
+else
+    echo "{\"percent\": 0, \"used_gb\": \"0\", \"total_gb\": \"0\"}"
+fi