feat(samples): add generated bank statement template

data/templates/generated-bank-statement-template.json

@@ -0,0 +1,40 @@
+{
+  "account_holder": {
+    "address": {
+      "street_address": "string",
+      "postal_code": "string",
+      "city": "verbatim-string",
+      "province": "region:CA"
+    },
+    "name": "verbatim-string"
+  },
+  "statement_period": {
+    "end_date": "date",
+    "start_date": "date"
+  },
+  "account_number": "string",
+  "bank_details": {
+    "name": "verbatim-string",
+    "address": {
+      "street_address": "verbatim-string",
+      "postal_code": "verbatim-string",
+      "city": "verbatim-string",
+      "province": "region:CA"
+    },
+    "phone_number": "phone-number"
+  },
+  "transactions": [
+    {
+      "description": "string",
+      "date": "date",
+      "withdrawals": "number",
+      "balance": "number",
+      "ref": "verbatim-string",
+      "deposits": "number"
+    }
+  ],
+  "totals": {
+    "withdrawals": "number",
+    "deposits": "number"
+  }
+}