refactor(dlcm-portal): add withCredentials

add withCredentials on the post request that ask for token.

src/app/oauth/oauth-service.ts

@@ -487,7 +487,7 @@ export class OAuthService extends AuthConfig {
       .set("Content-Type", "application/x-www-form-urlencoded")
       .set("Authorization", "Basic " + authData);
 
-    this.http.post<TokenResponse>(this.tokenEndpoint, params, {headers})
+    this.http.post<TokenResponse>(this.tokenEndpoint, params, {headers, withCredentials: false})
       .subscribe((tokenResp) => {
           this.debug("refresh tokenResponse", tokenResp);
           this.storeAccessTokenResponse(tokenResp.access_token, tokenResp.refresh_token, tokenResp.expires_in, tokenResp.scope);