Update signed manifest to 7.52.0

manifest.json

@@ -1,11 +1,11 @@
 {
-    "version": "7.33.0",
-    "released_at": "2026-09-15T09:00:18+00:00",
-    "package_url": "https://git-cloud.weboria.eu/Weboria/argus-wp-defence/releases/download/v7.33.0/argus-wordpress-defence-7.33.0.zip",
-    "sha256": "5a480bc9fc7d81b1037096e28c2f244a0083e6b49ab7ab3d70f43d9026c3607f",
+    "version": "7.52.0",
+    "released_at": "2026-09-23T09:51:34+00:00",
+    "package_url": "https://git-cloud.weboria.eu/Weboria/argus-wp-defence/releases/download/v7.52.0/argus-wordpress-defence-7.52.0.zip",
+    "sha256": "c954611e46daefc04d34313a5b3d321b5f0eac5a8a80c6b791aa72f6fadea82a",
     "min_php": "7.4",
     "min_wp": "6.0",
     "critical": false,
-    "summary": "* If connected to WAD, you can now see and manage your backups remotely -- create a backup,\n  restore or delete an existing one, and adjust the automatic schedule, all from the WAD portal.\n  Nothing changes about how backups work locally; this just adds a remote view and controls on\n  top of the same feature you already have here in wp-admin.",
-    "signature": "jpkKJc8cOxZ+6tmSF2DPxnMVlE1RtNh9GoK5kDcNpgJ6jecBjrKJsnVHCp3cBn6k1d2LN5ZsW0bIQ1y249ojDw=="
+    "summary": "* Manual IP blocking now lets you choose the block duration -- Temporary, Extended, or Permanent\n  -- instead of always applying a fixed 24-hour block.\n* Fixed remote management actions sent from the WAD portal sometimes being rejected when they\n  contained certain special characters (such as accented letters or punctuation) in a reason or\n  note field.\n* Fixed a scan that could get permanently stuck reporting \"already in progress\" if it was\n  interrupted; a new scan can now always be started.\n* Fixed deleting a backup that was already removed being reported as an error instead of simply\n  confirming it's gone.",
+    "signature": "4jOlj5HY/GIuDiy0iqmqADegPHXJWC22KZoHlKyVeRVfuCEFDPtscPEtpaYkbAZ8vC+mkCQjrGdfVO+vIxBjBA=="
 }