feat(18410): product configuration - update accounts (#1663)

# Introduction ✏️

Product configuration requires some new account numbers for the BIP,
EXIP and EDG products.

## Resolution ✔️

- Update product configuration.

## Miscellaneous ➕

List any additional fixes or improvements.

## Request / response 👀

<details>
  <summary>Show/hide</summary>

  ```json
   
  ```

</details>

## Screenshot(s) 📸

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Author: tony-barnes-ukef

src/helper-modules/dom/dom-product-config.json

@@ -37,7 +37,7 @@
       "BOND: SUPPLEMENTAL TO CASH",
       "BOND: SUPPLEMENTAL TO CREDIT"
     ],
-    "account": ["2", "3"]
+    "account": ["2", "3", "7"]
   },
   {
     "productType": "EDG",
@@ -69,7 +69,7 @@
     },
     "counterpartySubtypes": [],
     "productSubtypes": [],
-    "account": ["2", "6"]
+    "account": ["2", "6", "7"]
   },
   {
     "productType": "EXAMPLE_ALL_OPTIONAL",
@@ -173,6 +173,6 @@
       "SUB-CONTRACTOR"
     ],
     "productSubtypes": [],
-    "account": ["1", "2", "3"]
+    "account": ["1", "2", "3", "7"]
   }
 ]