chore(legacy): relocate v1 dataconnect source

legacy/dataconnect-v1/connector/account/mutations.gql

@@ -0,0 +1,51 @@
+mutation createAccount(
+  $bank: String!
+  $type: AccountType!
+  $last4: String!
+  $isPrimary: Boolean
+  $ownerId: UUID!
+  $accountNumber: String
+  $routeNumber: String
+  $expiryTime: Timestamp 
+) @auth(level: USER) {
+  account_insert(
+    data: {
+      bank: $bank
+      type: $type
+      last4: $last4
+      isPrimary: $isPrimary
+      ownerId: $ownerId
+      accountNumber: $accountNumber
+      routeNumber: $routeNumber
+      expiryTime: $expiryTime 
+    }
+  ) 
+}
+
+mutation updateAccount(
+  $id: UUID!
+  $bank: String
+  $type: AccountType
+  $last4: String
+  $isPrimary: Boolean
+  $accountNumber: String
+  $routeNumber: String
+  $expiryTime: Timestamp 
+) @auth(level: USER) {
+  account_update(
+    id: $id
+    data: {
+      bank: $bank
+      type: $type
+      last4: $last4
+      isPrimary: $isPrimary
+      accountNumber: $accountNumber
+      routeNumber: $routeNumber
+      expiryTime: $expiryTime 
+    }
+  ) 
+}
+
+mutation deleteAccount($id: UUID!) @auth(level: USER) {
+  account_delete(id: $id) 
+}