Update signed manifest to 7.23.16

manifest.json

@@ -1,11 +1,11 @@
 {
-    "version": "7.23.11",
-    "released_at": "2026-08-10T00:59:46+00:00",
-    "package_url": "https://git-cloud.weboria.eu/Weboria/argus-wp-defence/releases/download/v7.23.11/argus-wordpress-defence-7.23.11.zip",
-    "sha256": "d4b0140f8c4504243f56e7865aef10f69aaf682b6741fd08037080924ecf941e",
+    "version": "7.23.16",
+    "released_at": "2026-08-10T11:08:03+00:00",
+    "package_url": "https://git-cloud.weboria.eu/Weboria/argus-wp-defence/releases/download/v7.23.16/argus-wordpress-defence-7.23.16.zip",
+    "sha256": "08e3f53858885dc34bea9ca62396b3a343e146ae9310994f0eb84ec2b70107b5",
     "min_php": "7.4",
     "min_wp": "6.0",
     "critical": false,
-    "summary": "Two-Factor Authentication now has its own dedicated \"Argus Defence MFA\" page and shows a real scannable QR code during setup -- no more typing in a long setup key by hand unless you want to.",
-    "signature": "5od6TBygXj4A9Rr180b9Yu3whNMqeLEyATCGx8/0t1Ez51NnnhlUrxriolV1tehnikMNIWhSo8UoLqSUuzITBA=="
+    "summary": "* Vulnerability checking now also runs immediately whenever a plugin or theme is installed or\n  updated (when connected to ARGUS Cloud), instead of only on the regular hourly schedule -- so you\n  find out right away if something you just installed has a known issue. The regular hourly check\n  continues to run as before for everything else.",
+    "signature": "cGe/Vc4NAWalUjkDueEw73IDsSWmEtdBsW7ppx8h+V8tStLgfxJ/KH1Kp2lIqqYF5A9EKDV8uUOXXYv4wIHDBQ=="
 }