Update signed manifest to 7.28.5

manifest.json

@@ -1,11 +1,11 @@
 {
-    "version": "7.27.1",
-    "released_at": "2026-08-14T14:43:11+00:00",
-    "package_url": "https://git-cloud.weboria.eu/Weboria/argus-wp-defence/releases/download/v7.27.1/argus-wordpress-defence-7.27.1.zip",
-    "sha256": "d780a68647d28086f5c1d526151ccb8bbd53bb05279cbb4d438a56b094073bae",
+    "version": "7.28.5",
+    "released_at": "2026-09-02T16:09:39+00:00",
+    "package_url": "https://git-cloud.weboria.eu/Weboria/argus-wp-defence/releases/download/v7.28.5/argus-wordpress-defence-7.28.5.zip",
+    "sha256": "f5574faa92ef31247d15f462d67bf7743b3e22b7c3e24fac4e0ccb80708ded38",
     "min_php": "7.4",
     "min_wp": "6.0",
-    "critical": false,
-    "summary": "* Attack Types on the Threats page is back to a donut chart.",
-    "signature": "lTDesOxfY46DfGx+4zKZHyjD4uyfN7nLq8Tob4nl+tmkLs5cY5OOJLT5YOENT+QgyHR0ZXM1OMyFr71qwq3BCA=="
+    "critical": true,
+    "summary": "* Fixed a serious bug where the firewall could block a real visitor (including search engines\n  like Google) on sites using certain page-builder widgets, showing them a \"Forbidden\" page\n  instead of your content -- and could go on to ban their IP address, keeping them locked out.\n* The firewall no longer bans a visitor's IP address after a single suspicious-looking request --\n  it still blocks that one request immediately as before, but only bans the IP once a real\n  pattern of repeated or combined attack behavior is seen. Genuine attacks are still detected and\n  blocked exactly as before; this only prevents an isolated false alarm from locking someone out.",
+    "signature": "tkLviBtuKf9NjiCMOAyLyc3mUH+hvI7zy9CV4B4qUdmkz0m8CqPzYqqIrUxEtL4GFgTtmLMZA1T3w/I1O1CLCg=="
 }