feat(sdk-core): use camelCase fields in getAccountResources response

Rename six snake_case fields in AccountResourceInfo to camelCase
to match API conventions:

- free_bandwidth_available   -> freeBandwidthAvailable
- free_bandwidth_used        -> freeBandwidthUsed
- staked_bandwidth_available -> stakedBandwidthAvailable
- staked_bandwidth_used      -> stakedBandwidthUsed
- energy_available           -> energyAvailable
- energy_used                -> energyUsed

Update iWallet.ts interface and express typed route schema.

TICKET: CHALO-62

Author: bhavidhingra

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

@@ -28,12 +28,12 @@ export const AccountResourcesBody = {
 export const AccountResourceInfo = t.intersection([
   t.type({
     address: t.string,
-    free_bandwidth_available: t.number,
-    free_bandwidth_used: t.number,
-    staked_bandwidth_available: t.number,
-    staked_bandwidth_used: t.number,
-    energy_available: t.number,
-    energy_used: t.number,
+    freeBandwidthAvailable: t.number,
+    freeBandwidthUsed: t.number,
+    stakedBandwidthAvailable: t.number,
+    stakedBandwidthUsed: t.number,
+    energyAvailable: t.number,
+    energyUsed: t.number,
   }),
   t.partial({
     resourceDeficitForAssetTransfer: t.intersection([

modules/express/test/unit/clientRoutes/trxResourceDelegation.ts

@@ -25,12 +25,12 @@ describe('TRX Resource Delegation handlers', () => {
       resources: [
         {
           address: 'TAddr123',
-          free_bandwidth_available: 1500,
-          free_bandwidth_used: 0,
-          staked_bandwidth_available: 0,
-          staked_bandwidth_used: 0,
-          energy_available: 0,
-          energy_used: 0,
+          freeBandwidthAvailable: 1500,
+          freeBandwidthUsed: 0,
+          stakedBandwidthAvailable: 0,
+          stakedBandwidthUsed: 0,
+          energyAvailable: 0,
+          energyUsed: 0,
         },
       ],
       failedAddresses: [],

modules/sdk-core/src/bitgo/wallet/iWallet.ts

@@ -546,12 +546,12 @@ export interface GetAccountResourcesOptions {
 
 export interface AccountResourceInfo {
   address: string;
-  free_bandwidth_available: number;
-  free_bandwidth_used: number;
-  staked_bandwidth_available: number;
-  staked_bandwidth_used: number;
-  energy_available: number;
-  energy_used: number;
+  freeBandwidthAvailable: number;
+  freeBandwidthUsed: number;
+  stakedBandwidthAvailable: number;
+  stakedBandwidthUsed: number;
+  energyAvailable: number;
+  energyUsed: number;
   resourceDeficitForAssetTransfer?: {
     bandwidthDeficit: number;
     bandwidthSunRequired: string;