Update signed manifest to 7.23.19

manifest.json

@@ -1,11 +1,11 @@
 {
-    "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",
+    "version": "7.23.19",
+    "released_at": "2026-08-10T15:05:44+00:00",
+    "package_url": "https://git-cloud.weboria.eu/Weboria/argus-wp-defence/releases/download/v7.23.19/argus-wordpress-defence-7.23.19.zip",
+    "sha256": "b9b3b0530c9b2143101f6507918587b4ce0646ab7867b2488493addc9887200c",
     "min_php": "7.4",
     "min_wp": "6.0",
     "critical": false,
-    "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=="
+    "summary": "* Hardened the optional page cache: cached pages can no longer be reached directly as raw files --\n  every request still goes through ARGUS's normal security checks, including an active IP block,\n  before anything is served.\n* Fixed a rare timing issue where, under heavy simultaneous traffic to the same page right as its\n  cache was refreshing, a visitor could in theory receive an incomplete page. Cache updates are now\n  published in a single, all-or-nothing step.",
+    "signature": "3O5e3JSEe/mKeN9zMCNS2d2KXgeUsf1B+ffzTZV7giVv4j9cyNcWm9tEy2YwgMJuyeSh2LlSix8MPF1AXABVCQ=="
 }