Full but still broken rework of everything

vdm-module/service.sh

@@ -0,0 +1,32 @@
+#!/system/bin/sh
+MODDIR="${0%/*}"
+
+# Wait for boot to complete
+while [ "$(getprop sys.boot_completed)" != 1 ]; do
+    /system/bin/sleep 1
+done
+
+# Clean up user-installed version if it's still around
+INSTALL_PATH=$(pm path com.nothing.camera2magic 2>/dev/null | grep package: | head -1)
+if echo "$INSTALL_PATH" | grep -q "/data/app/"; then
+    pm uninstall com.nothing.camera2magic 2>/dev/null
+fi
+
+# --- Diagnostics ---
+LOG_TAG="CamSwapperModule"
+log -t "$LOG_TAG" "=== CamSwapper VDM module service.sh ==="
+
+# Verify overlay visibility
+for f in \
+    /system/priv-app/CamSwapper/CamSwapper.apk \
+    /system/etc/permissions/privapp-permissions-camswapper.xml; do
+    if [ -f "$f" ]; then
+        log -t "$LOG_TAG" "OK: $f exists"
+        ls -la "$f" 2>&1 | log -t "$LOG_TAG"
+    else
+        log -t "$LOG_TAG" "MISSING: $f NOT FOUND"
+    fi
+done
+
+# Show mounts under /system
+mount | grep " /system" | log -t "$LOG_TAG"