Update signed manifest to 7.28.4

manifest.json

@@ -1,11 +1,11 @@
 {
-    "version": "7.24.2",
+    "version": "7.28.4",
-    "released_at": "2026-08-14T08:06:56+00:00",
+    "released_at": "2026-09-02T15:15:16+00:00",
-    "package_url": "https://git-cloud.weboria.eu/Weboria/argus-wp-defence/releases/download/v7.24.2/argus-wordpress-defence-7.24.2.zip",
+    "package_url": "https://git-cloud.weboria.eu/Weboria/argus-wp-defence/releases/download/v7.28.4/argus-wordpress-defence-7.28.4.zip",
-    "sha256": "0f64ba7ef966b356210e7df100ddc9a38e711775f332071c4656c6c749f47cae",
+    "sha256": "cf52ee57ad4a7b8bacebf65311e4aafbcf7ec01b43ce195a88219acf3a05b316",
     "min_php": "7.4",
     "min_wp": "6.0",
     "critical": false,
-    "summary": "* Redesigned the Scanner: scans now run in the background with live progress instead of tying up\n  the page, so they never time out on large sites and you can keep working while one runs. Added a\n  Stop button and expandable details on each past scan.\n* Minor wording fix on the Settings page.",
+    "summary": "* Fixed a bug where a brute-force login attack that ARGUS had already blocked could keep showing\n  as an active finding and unnecessarily lower your Security Score, even though the attack was\n  already stopped. Blocked attacks are now correctly marked as automatically handled.",
-    "signature": "c0I35menVOQCWdKWsV7znbRD38fkEsrpnbYZYj2sFV3brS2CbiqClBqjhPJv1CzU2E/2R2kKM1C7uvwY06P8AA=="
+    "signature": "Se38Rj8baM5nPoudeBAwd890pxtMp4i4RRb16r4j5Hi0hfLrJM7EaOy0kcayrSIUKeNaQl1lkrhToHS6/vjkDA=="
 }