feat: use corsproxy.io

src/core/blitzstars/tankAverages.ts

@@ -1,5 +1,6 @@
 import { AllStats } from '../blitz/getAccountInfo';
 import { context } from '../blitzkrieg/context';
+import { withCORSProxy } from '../blitzkrieg/withCORSProxy';
 import { tankopedia } from './tankopedia';
 
 export interface SpecialStats {
@@ -85,9 +86,7 @@ tankopedia;
 export type TankAverages = Record<number, IndividualTankAverage>;
 
 export const tankAverages = fetch(
-  context === 'bot'
-    ? 'https://www.blitzstars.com/api/tankaverages.json'
-    : '/api/tank-averages',
+  withCORSProxy('https://www.blitzstars.com/api/tankaverages.json'),
 )
   .then((response) => response.json())
   .then((json) => {

src/core/blitzstars/tankopedia.ts

@@ -1,5 +1,6 @@
 import { deburr } from 'lodash';
 import { context } from '../blitzkrieg/context';
+import { withCORSProxy } from '../blitzkrieg/withCORSProxy';
 
 export interface TankopediaEntry {
   name: string;
@@ -18,9 +19,7 @@ export interface Tankopedia {
 }
 
 export const tankopedia = fetch(
-  context === 'bot'
-    ? 'https://www.blitzstars.com/bs-tankopedia.json'
-    : '/api/tankopedia',
+  withCORSProxy('https://www.blitzstars.com/bs-tankopedia.json'),
 )
   .then(async (response) => response.json())
   .then((wrapperTankopedia) =>