feat(audit): address batch 2 of missing scripts

- Implement nomarchy-version, nomarchy-debug, nomarchy-reinstall, nomarchy-rollback, nomarchy-upload-log
- Implement nomarchy-refresh-hyprland and nomarchy-refresh-waybar
- Update docs/SCRIPTS.md with 'kept' status for new scripts

features/scripts/utils/nomarchy-debug

@@ -0,0 +1,69 @@
+#!/usr/bin/env bash
+
+# Nomarchy Debug Information Script
+# Collects system information for troubleshooting.
+
+set -e
+
+# Flags for agent use to avoid hanging
+PRINT_ONLY=false
+if [[ "$*" == *"--print"* ]]; then
+    PRINT_ONLY=true
+fi
+
+echo "--- Nomarchy Debug Info ---"
+echo "Version: $(nomarchy-version)"
+echo "Host: $(hostname)"
+echo "Kernel: $(uname -r)"
+echo "Uptime: $(uptime -p)"
+
+echo ""
+echo "--- Graphics ---"
+if command -v hyprctl &>/dev/null; then
+    hyprctl version | head -n 1
+fi
+if command -v glxinfo &>/dev/null; then
+    glxinfo | grep "OpenGL renderer" || echo "OpenGL: info not available"
+fi
+
+echo ""
+echo "--- Nix/NixOS ---"
+nix --version
+if [[ -f /etc/os-release ]]; then
+    grep "PRETTY_NAME" /etc/os-release | cut -d'"' -f2
+fi
+
+echo ""
+echo "--- Nomarchy State ---"
+STATE_FILE="$HOME/.config/nomarchy/state.json"
+if [[ -f "$STATE_FILE" ]]; then
+    jq '.' "$STATE_FILE"
+else
+    echo "State file not found at $STATE_FILE"
+fi
+
+echo ""
+echo "--- Services Status ---"
+for svc in waybar hypridle hyprlock walker fprintd fwupd; do
+    if systemctl is-active --quiet "$svc" 2>/dev/null || systemctl --user is-active --quiet "$svc" 2>/dev/null; then
+        echo "[ACTIVE] $svc"
+    else
+        echo "[INACTIVE] $svc"
+    fi
+done
+
+echo ""
+echo "--- End of Debug Info ---"
+
+if [[ "$PRINT_ONLY" == "false" ]]; then
+    echo ""
+    echo "Would you like to upload this log to a pastebin? (y/N)"
+    read -r answer
+    if [[ "$answer" =~ ^[Yy]$ ]]; then
+        if command -v nomarchy-upload-log &>/dev/null; then
+            nomarchy-debug --print | nomarchy-upload-log
+        else
+            echo "Error: nomarchy-upload-log not found."
+        fi
+    fi
+fi