chore: adapt new core structure among instill-ai project (#40)

Because

- adapt new core structure among instill-ai project

This commit

- adapt new core structure among instill-ai project

Author: iamnamananand996

src/metric/MetricClient.ts

@@ -10,7 +10,7 @@ class MetricClient {
   private axiosInstance: AxiosInstance;
 
   constructor(baseUrl: string, appVersion: string, apiToken: string) {
-    let URL: Nullable<string> = `${baseUrl}/base/${appVersion}`;
+    let URL: Nullable<string> = `${baseUrl}/core/${appVersion}`;
 
     this.axiosInstance = axios.create({
       baseURL: URL,

src/mgmt/AuthClient.ts

@@ -28,7 +28,7 @@ class AuthClient {
   private axiosInstance: AxiosInstance;
 
   constructor(baseUrl: string, appVersion: string, apiToken: string) {
-    let URL: Nullable<string> = `${baseUrl}/base/${appVersion}`;
+    let URL: Nullable<string> = `${baseUrl}/core/${appVersion}`;
 
     this.axiosInstance = axios.create({
       baseURL: URL,