Update signed manifest to 7.23.51

manifest.json

@@ -1,11 +1,11 @@
 {
-    "version": "7.23.42",
-    "released_at": "2026-08-12T19:23:41+00:00",
-    "package_url": "https://git-cloud.weboria.eu/Weboria/argus-wp-defence/releases/download/v7.23.42/argus-wordpress-defence-7.23.42.zip",
-    "sha256": "3988de79593967f619b3385404bfa7c803d50517b1194b134bad5aa18afd7577",
+    "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": "* Premium sites can now receive new firewall protection rules automatically, without waiting for\n  a plugin update.",
-    "signature": "m1+NcD07OLi2xdTuR0VvUPDRW1xUWCA+3yrSwY9OM9VWfwuUf4oKb4hauyMb8Ei9pRGNJ9Gy3X7HI2ea7aIQDA=="
+    "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=="
 }