Add Taiga auto-sync Codex plugin

plugins/taiga-auto-sync/.codex-plugin/plugin.json

@@ -0,0 +1,18 @@
+{
+  "name": "taiga-auto-sync",
+  "version": "0.1.0",
+  "description": "Injects Taiga tracking rules on every Codex prompt.",
+  "author": {
+    "name": "Local developer"
+  },
+  "hooks": "./hooks/claude-codex-hooks.json",
+  "interface": {
+    "displayName": "Taiga Auto Sync",
+    "shortDescription": "Automatic Taiga tracking reminder.",
+    "longDescription": "Injects the IT Infra & Ops Taiga contract before each prompt.",
+    "developerName": "Local developer",
+    "category": "Productivity",
+    "capabilities": ["Lifecycle hooks"],
+    "defaultPrompt": "Help me use Taiga Auto Sync."
+  }
+}