Phase 3: export working lead-intake workflow; gitignore .secrets

- n8n/lead-intake.json: Webhook → Build lead row (sanitized) →
  Leads append → Activity Log append. Verified end-to-end.
- .gitignore: ensure .secrets/ excluded.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

.gitignore

@@ -9,6 +9,7 @@ dist/
 .env.*
 *.secret
 credentials/
+.secrets/
 stacks/**/.env
 
 # n8n local data

n8n/lead-intake.json

@@ -0,0 +1,174 @@
+{
+  "name": "SMB \u00b7 Lead Intake",
+  "nodes": [
+    {
+      "parameters": {
+        "httpMethod": "POST",
+        "path": "lead-intake",
+        "options": {}
+      },
+      "id": "2e5b1c7a-55b0-43ca-a300-d9f856b4e808",
+      "name": "Webhook",
+      "type": "n8n-nodes-base.webhook",
+      "typeVersion": 2,
+      "position": [
+        240,
+        304
+      ],
+      "webhookId": "ef3cbead-dfbc-494f-8030-c627603bee73"
+    },
+    {
+      "parameters": {
+        "jsCode": "const i=$input.first().json; const b=i.body||i;\nconst now=new Date().toISOString().replace('T',' ').slice(0,16);\nconst s=v=>{v=(v==null?'':String(v)); return /^[=+\\-@\\t\\r]/.test(v)?\"'\"+v:v;};\nreturn [{ json:{ lead_id:'L-'+Date.now(), received_at:now, client_id:s(b.client_id),\n source:s(b.source), name:s(b.name), contact:s(b.contact||b.email||b.phone),\n service_interest:s(b.service_interest||b.service), message:s(b.message), status:'new',\n notified:'FALSE' }}];"
+      },
+      "id": "1d63c005-b837-4d76-8ecb-621fd9f142f9",
+      "name": "Build lead row",
+      "type": "n8n-nodes-base.code",
+      "typeVersion": 2,
+      "position": [
+        464,
+        304
+      ]
+    },
+    {
+      "parameters": {
+        "authentication": "serviceAccount",
+        "operation": "append",
+        "documentId": {
+          "__rl": true,
+          "value": "1raMSWRZw_JfHlWqOb3LbhaQ6LWx0VGblxIV4Z2pSzp8",
+          "mode": "id"
+        },
+        "sheetName": {
+          "__rl": true,
+          "value": "571719114",
+          "mode": "list",
+          "cachedResultName": "Leads"
+        },
+        "columns": {
+          "mappingMode": "autoMapInputData",
+          "value": {},
+          "matchingColumns": [],
+          "schema": []
+        },
+        "options": {}
+      },
+      "id": "19c6fb29-4dd4-4860-b0e7-0ef370ca6eaa",
+      "name": "Append to Leads",
+      "type": "n8n-nodes-base.googleSheets",
+      "typeVersion": 4.5,
+      "position": [
+        688,
+        304
+      ],
+      "credentials": {
+        "googleApi": {
+          "id": "45TWPyl1wVk2Vxdm",
+          "name": "SMB Google (service account)"
+        }
+      }
+    },
+    {
+      "parameters": {
+        "jsCode": "const lead=$('Build lead row').first().json;\nconst now=new Date().toISOString().replace('T',' ').slice(0,16);\nreturn [{ json:{ ts:now, workflow:'lead-intake', client_id:lead.client_id||'',\n action:'lead captured', detail:(lead.name||'')+' / '+(lead.contact||''), result:'ok' }}];"
+      },
+      "id": "95572843-5dc4-4839-a7f4-ebeaf19e5fc3",
+      "name": "Build activity",
+      "type": "n8n-nodes-base.code",
+      "typeVersion": 2,
+      "position": [
+        912,
+        304
+      ]
+    },
+    {
+      "parameters": {
+        "authentication": "serviceAccount",
+        "operation": "append",
+        "documentId": {
+          "__rl": true,
+          "value": "1raMSWRZw_JfHlWqOb3LbhaQ6LWx0VGblxIV4Z2pSzp8",
+          "mode": "id"
+        },
+        "sheetName": {
+          "__rl": true,
+          "value": "170940481",
+          "mode": "list",
+          "cachedResultName": "Activity Log"
+        },
+        "columns": {
+          "mappingMode": "autoMapInputData",
+          "value": {},
+          "matchingColumns": [],
+          "schema": []
+        },
+        "options": {}
+      },
+      "id": "eed090ac-e64a-4369-9122-da535fd1139b",
+      "name": "Append to Activity Log",
+      "type": "n8n-nodes-base.googleSheets",
+      "typeVersion": 4.5,
+      "position": [
+        1120,
+        304
+      ],
+      "credentials": {
+        "googleApi": {
+          "id": "45TWPyl1wVk2Vxdm",
+          "name": "SMB Google (service account)"
+        }
+      }
+    }
+  ],
+  "connections": {
+    "Webhook": {
+      "main": [
+        [
+          {
+            "node": "Build lead row",
+            "type": "main",
+            "index": 0
+          }
+        ]
+      ]
+    },
+    "Build lead row": {
+      "main": [
+        [
+          {
+            "node": "Append to Leads",
+            "type": "main",
+            "index": 0
+          }
+        ]
+      ]
+    },
+    "Append to Leads": {
+      "main": [
+        [
+          {
+            "node": "Build activity",
+            "type": "main",
+            "index": 0
+          }
+        ]
+      ]
+    },
+    "Build activity": {
+      "main": [
+        [
+          {
+            "node": "Append to Activity Log",
+            "type": "main",
+            "index": 0
+          }
+        ]
+      ]
+    }
+  },
+  "settings": {
+    "executionOrder": "v1",
+    "callerPolicy": "workflowsFromSameOwner",
+    "availableInMCP": false
+  }
+}