Update signed manifest to 7.28.4

manifest.json

@@ -1,11 +1,11 @@
 {
-    "version": "7.23.37",
+    "version": "7.28.4",
-    "released_at": "2026-08-12T16:47:29+00:00",
+    "released_at": "2026-09-02T15:15:16+00:00",
-    "package_url": "https://git-cloud.weboria.eu/Weboria/argus-wp-defence/releases/download/v7.23.37/argus-wordpress-defence-7.23.37.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": "f098db975587ed243ce7b2f800917966cf205013b5a8dcd463d32291ed8831df",
+    "sha256": "cf52ee57ad4a7b8bacebf65311e4aafbcf7ec01b43ce195a88219acf3a05b316",
     "min_php": "7.4",
     "min_wp": "6.0",
     "critical": false,
-    "summary": "* Backups can now be restored, not just created and downloaded. Every backup is automatically\n  integrity-verified the moment it's created (with a \"Verify\" button to re-check any backup at\n  any time), and restoring one first takes an automatic safety backup of your current state so a\n  restore is always undoable.\n* Brute-force login attempts that ARGUS has already blocked automatically no longer sit in Findings\n  \"Needs Attention\" as if they require action from you.\n* The Threats page now opens with the same at-a-glance summary cards (Threats Blocked Today,\n  Malicious IPs, Blocked Requests, Security Events) already shown on Overview.\n* The license status on Overview now shows which domain your Premium license or trial is activated\n  for, and a clearer started/renews date range next to the countdown ring.",
+    "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": "1HQx3QUAGKFXv9X6wvC7AyVdcaW6FeXbf6ELzsE2dq+BBp8LiRKNdzVj3ayWX5oMz8mM8xQGjda1tRxHz20tBQ=="
+    "signature": "Se38Rj8baM5nPoudeBAwd890pxtMp4i4RRb16r4j5Hi0hfLrJM7EaOy0kcayrSIUKeNaQl1lkrhToHS6/vjkDA=="
 }