fix(lxc106): hooks.json carries matrix-deploy, cinny-build and lotus-deploy

The host's /etc/webhook/hooks.json was replaced on 2026-05-21 with a copy
containing only lotus-deploy, which dropped matrix-deploy and cinny-build;
this repo's copy had the opposite gap. No push to this repo has deployed
to LXC 106 since May. The tracked file is now the union of all three.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01PPmy3tPq869XDW4njjVaKA

deploy/hooks-lxc106.json

@@ -30,5 +30,35 @@
         }
       }
     }
+  },
+  {
+    "id": "lotus-deploy",
+    "execute-command": "/usr/local/bin/lotus_deploy.sh",
+    "command-working-directory": "/opt/lotus-cinny",
+    "response-message": "Deploying Lotus Chat...",
+    "trigger-rule": {
+      "and": [
+        {
+          "match": {
+            "type": "payload-hash-sha256",
+            "secret": "7b333a1bf4c02aacece65de00e6d8c3e86881f1254f4efa91aeddb82b67dd50f",
+            "parameter": {
+              "source": "header",
+              "name": "X-Gitea-Signature"
+            }
+          }
+        },
+        {
+          "match": {
+            "type": "value",
+            "value": "refs/heads/lotus",
+            "parameter": {
+              "source": "payload",
+              "name": "ref"
+            }
+          }
+        }
+      ]
+    }
   }
 ]