chore: update latest.json for 0.3.21

latest.json

@@ -1,11 +1,23 @@
-{
-  "notes": "",
-  "pub_date": "2026-06-02T22:59:04Z",
-  "version": "0.3.9",
-  "platforms": {
-    "windows-x86_64": {
-      "signature": "dW50cnVzdGVkIGNvbW1lbnQ6IHNpZ25hdHVyZSBmcm9tIHRhdXJpIHNlY3JldCBrZXkKUlVTNCsrdDFmR01pWmRScHZTbG5neVZkcFhtN1cwQlJUWFFPK3RvcS9Qak5McHpjc0hXcU1FMWZheVhoWVNSbExTclJHZy9FVGJ6MzBZME5kMmk1cGx4SVk1VlRqcGxRVUFZPQp0cnVzdGVkIGNvbW1lbnQ6IHRpbWVzdGFtcDoxNzgwNDY2MzM5CWZpbGU6Z290aWZ5Qm9hcmRfMC4zLjlfeDY0LXNldHVwLmV4ZQp4UWdtdDZwdmxaNEc5OUhUcE81a2ZkTFhZSUhFU0pMMmlrOThrc212Y0RLSTUvWWFZU1JIU3JPdW5SbWhqUWU5dzVESGtWay9icVZmcmJhQklaYktCQT09Cg==",
-      "url": "https://gitea.euronvault.com/euronvault/gotifyboard-updates/releases/download/v0.3.9/gotifyBoard_0.3.9_x64-setup.exe"
-    }
-  }
-}
+{
+  "version": "0.3.21",
+  "notes": "Deduplicate Today header + fill vertical space (Phase 65).",
+  "pub_date": "2026-06-19T17:46:41.953Z",
+  "platforms": {
+    "linux-x86_64": {
+      "url": "https://gitea.euronvault.com/euronvault/gotifyboard-updates/releases/download/v0.3.21/gotifyBoard_0.3.21_amd64.AppImage",
+      "signature": "dW50cnVzdGVkIGNvbW1lbnQ6IHNpZ25hdHVyZSBmcm9tIHRhdXJpIHNlY3JldCBrZXkKUlVTNCsrdDFmR01pWmJsMXZ6b0hRSnBjMnpCdlhyYTk4OVVXVVZCME1vWDdmNkovcjd3SWtOdjVNZmxZa0tSWW5wU1pPYlV4UG9zSlY3RDIra0NiNnpZMmxybTljY0p3OFFVPQp0cnVzdGVkIGNvbW1lbnQ6IHRpbWVzdGFtcDoxNzgxODkwMzM0CWZpbGU6Z290aWZ5Qm9hcmRfMC4zLjIxX2FtZDY0LkFwcEltYWdlCnI0MVlYSElLc0JxTEQ5OWdzUDJOdEIzK045aXQ0TTZzKzc0NDlBemhRVUFZVmlWdkl3YWNIUzdwZW41MGlOU0JXY0RlcGJjM0VQejhvV0xhU1JQekFBPT0K"
+    },
+    "linux-x86_64-deb": {
+      "url": "https://gitea.euronvault.com/euronvault/gotifyboard-updates/releases/download/v0.3.21/gotifyBoard_0.3.21_amd64.deb",
+      "signature": "dW50cnVzdGVkIGNvbW1lbnQ6IHNpZ25hdHVyZSBmcm9tIHRhdXJpIHNlY3JldCBrZXkKUlVTNCsrdDFmR01pWlMwU1Q0YWhvM2pwek9mNm1YWjlyaGtVbEpQM00xTWNuRmxJWU9iT2pqNEwreGJZUTV1d2FJQ0s4MWxHSlUrdkMwN3Y3Vi9HWUZlSE00QkpubkxTemcwPQp0cnVzdGVkIGNvbW1lbnQ6IHRpbWVzdGFtcDoxNzgxODkwMzMzCWZpbGU6Z290aWZ5Qm9hcmRfMC4zLjIxX2FtZDY0LmRlYgowdHNMSWxBMHdEVzlIRkZTRFQ2ZlhweEo2K3pEd0JPQys3YktHTzZpaVU4ZXg0Y3JtMHJpNTJKcTc3T20xYzY2bTQrTzB6RXZGOVVacVAwc0dmN0tCdz09Cg=="
+    },
+    "linux-x86_64-rpm": {
+      "url": "https://gitea.euronvault.com/euronvault/gotifyboard-updates/releases/download/v0.3.21/gotifyBoard-0.3.21-1.x86_64.rpm",
+      "signature": "dW50cnVzdGVkIGNvbW1lbnQ6IHNpZ25hdHVyZSBmcm9tIHRhdXJpIHNlY3JldCBrZXkKUlVTNCsrdDFmR01pWmJ3RVMvdm0zem42OElBWjZaN1IzaytlemJyNTZzRzlacW9BMytOYnQzeC96Y3JXV0ZVNlVVWTAxS0hsZUNCQWEzdnJwUitJaUZSN3kwOUVJVCtuWGdrPQp0cnVzdGVkIGNvbW1lbnQ6IHRpbWVzdGFtcDoxNzgxODkwMzM0CWZpbGU6Z290aWZ5Qm9hcmQtMC4zLjIxLTEueDg2XzY0LnJwbQo3b3pzN2RYcGthVjR1MHo3ejcvMVoxMEFDU2VTMS9CR05odTFoT3hlWGk4SGRUT0Nwb1A4bE53ZDIvMld4bVpPNUxXNHNHRWYxWjk5T0hGemJPaHZEQT09Cg=="
+    },
+    "windows-x86_64": {
+      "signature": "dW50cnVzdGVkIGNvbW1lbnQ6IHNpZ25hdHVyZSBmcm9tIHRhdXJpIHNlY3JldCBrZXkKUlVTNCsrdDFmR01pWmU2OE5aVkUwcUJrdGtPV0h5T05FMWhGVm4wYUh3MjIzM3E3dVpUMEVGWGFBYjRFdk1yVjFvOVhYLzVDZlYxR3hLRStjUWFFa0lmOXU2RnFvOHhsbkFJPQp0cnVzdGVkIGNvbW1lbnQ6IHRpbWVzdGFtcDoxNzgxODkxMTkzCWZpbGU6Z290aWZ5Qm9hcmRfMC4zLjIxX3g2NC1zZXR1cC5leGUKQUZXUlN4clFXb0NVcHFJMVpwL3FuYmFHZkZUbE5YN2prUlNlb0s2MWkvR3JwVkplQnAvMVNFM1ErWHRrTEtycGoyc0hDazllbFhSUTRPTnFvekV5QVE9PQo=",
+      "url": "https://gitea.euronvault.com/euronvault/gotifyboard-updates/releases/download/v0.3.21/gotifyBoard_0.3.21_x64-setup.exe"
+    }
+  }
+}