Update signed manifest to 7.23.51

manifest.json

@@ -1,11 +1,11 @@
 {
-    "version": "7.23.45",
-    "released_at": "2026-08-13T09:44:46+00:00",
-    "package_url": "https://git-cloud.weboria.eu/Weboria/argus-wp-defence/releases/download/v7.23.45/argus-wordpress-defence-7.23.45.zip",
-    "sha256": "7f2623fd01c268fa3a0d19586b060f7dd1c738976353cd6ecb790f3fbed7025c",
+    "version": "7.23.51",
+    "released_at": "2026-08-13T11:09:49+00:00",
+    "package_url": "https://git-cloud.weboria.eu/Weboria/argus-wp-defence/releases/download/v7.23.51/argus-wordpress-defence-7.23.51.zip",
+    "sha256": "fbbaab91848b4f1682c3dd4277c154cd559549c8f399ba05742d3f18b62ab545",
     "min_php": "7.4",
     "min_wp": "6.0",
     "critical": false,
-    "summary": "* The License page now shows your service connection status (last check-in, next check), plugin\n  version and update status, and a recent license activity history -- all in one place.\n* Hardened license activation against repeated/automated attempts.",
-    "signature": "ef+kWnvZ+NI8WW1MAGfVBXoMlB5Wt/sVA7jwzLvZe8HTqxoegMVj0PxDPveSec6Wqb2dzG9pm/fHSDaLv/7dAw=="
+    "summary": "* Fixed the previous fix: \"Last Failed Update\" could still briefly show a resolved problem right\n  after updating. It now always matches whatever actually happened most recently.",
+    "signature": "QnMocMElJwur5PFpvVbdVsBDhiMl7UYZEx2gguUEqWJ4sSeQnlX9i2H7dvnqxvaSDKK8yYnSb7o1YPxKqJvvBg=="
 }