docs(express): coinSignV2 and accountResourcesV2

TICKET: WCI-218

Author: rishikeshdadam136

modules/express/src/typedRoutes/api/v2/accountResources.ts

@@ -82,7 +82,7 @@ export const AccountResourcesResponse = {
  * for token transfers.
  *
  * @operationId express.v2.wallet.getaccountresources
- * @tag express
+ * @tag Express
  */
 export const GetAccountResources = httpRoute({
   path: '/api/v2/{coin}/wallet/{id}/getaccountresources',

modules/express/src/typedRoutes/api/v2/coinSign.ts

@@ -15,7 +15,7 @@ import {
  * Request parameters for signing a transaction (external signer mode)
  */
 export const CoinSignParams = {
-  /** The coin type */
+  /** A cryptocurrency or token ticker symbol */
   coin: t.string,
 } as const;
 
@@ -164,8 +164,8 @@ export const CoinSignResponse = {
  * - Half-signed transaction (if more signatures needed)
  * - Transaction request ID (for TSS wallets)
  *
- * @tag express
  * @operationId express.v2.coin.sign
+ * @tag Express
  */
 export const PostCoinSign = httpRoute({
   path: '/api/v2/{coin}/sign',