feat: Initial v0.9 release with API Key authentication

## v0.9.20260325_144654

### Features
- API Key Authentication System
- Job Worker System
- V2 Backup Versioning

### Bug Fixes
- get_processor_results_by_job column mapping

Co-authored-by: OpenCode

docs/n8n_workflow_simple.json

@@ -0,0 +1,110 @@
+{
+  "name": "Momentry Video Search - Simple",
+  "nodes": [
+    {
+      "parameters": {
+        "httpMethod": "POST",
+        "path": "video-search-simple",
+        "responseMode": "lastNode",
+        "options": {}
+      },
+      "id": "webhook-simple",
+      "name": "Webhook (Simple)",
+      "type": "n8n-nodes-base.webhook",
+      "typeVersion": 1,
+      "position": [250, 300],
+      "webhookId": "video-search-simple"
+    },
+    {
+      "parameters": {
+        "url": "http://localhost:3002/api/v1/n8n/search",
+        "method": "POST",
+        "sendBody": true,
+        "bodyParameters": {
+          "parameters": [
+            {
+              "name": "query",
+              "value": "={{ $json.body }}"
+            },
+            {
+              "name": "limit",
+              "value": 5
+            }
+          ]
+        },
+        "options": {
+          "headers": {
+            "Content-Type": "application/json"
+          }
+        }
+      },
+      "id": "http-search",
+      "name": "搜尋 Momentry",
+      "type": "n8n-nodes-base.httpRequest",
+      "typeVersion": 3,
+      "position": [500, 300]
+    },
+    {
+      "parameters": {
+        "jsCode": "// 處理 Momentry 搜尋結果\nconst data = $input.first().json;\nconst hits = data.hits;\n\nif (!hits || hits.length === 0) {\n  return {\n    json: {\n      success: false,\n      message: '找不到相關結果',\n      query: data.query\n    }\n  };\n}\n\n// 格式化結果\nconst formattedResults = hits.map((hit, idx) => ({\n  index: idx + 1,\n  id: hit.id,\n  title: hit.title,\n  text: hit.text,\n  startTime: hit.start,\n  endTime: hit.end,\n  relevance: Math.round(hit.score * 100) + '%',\n  videoUrl: hit.media_url,\n  videoLink: hit.media_url + '#t=' + hit.start + ',' + hit.end\n}));\n\nreturn {\n  json: {\n    success: true,\n    query: data.query,\n    totalFound: data.count,\n    results: formattedResults\n  }\n};"
+      },
+      "id": "code-process-simple",
+      "name": "處理結果",
+      "type": "n8n-nodes-base.code",
+      "typeVersion": 1,
+      "position": [750, 300]
+    },
+    {
+      "parameters": {
+        "respondWith": "json",
+        "responseBody": "={{ $json }}"
+      },
+      "id": "respond-webhook",
+      "name": "回傳結果",
+      "type": "n8n-nodes-base.respondToWebhook",
+      "typeVersion": 1,
+      "position": [1000, 300]
+    }
+  ],
+  "connections": {
+    "Webhook (Simple)": {
+      "main": [
+        [
+          {
+            "node": "搜尋 Momentry",
+            "type": "main",
+            "index": 0
+          }
+        ]
+      ]
+    },
+    "搜尋 Momentry": {
+      "main": [
+        [
+          {
+            "node": "處理結果",
+            "type": "main",
+            "index": 0
+          }
+        ]
+      ]
+    },
+    "處理結果": {
+      "main": [
+        [
+          {
+            "node": "回傳結果",
+            "type": "main",
+            "index": 0
+          }
+        ]
+      ]
+    }
+  },
+  "active": false,
+  "settings": {},
+  "id": "momentry-video-search-simple",
+  "versionId": "1",
+  "createdAt": "2026-03-23T00:00:00.000Z",
+  "updatedAt": "2026-03-23T00:00:00.000Z"
+}