Feature/change auth endpoint from get to post (#1823)

* Change auth endpoint from GET to POST
  * Login with security token
  * Login with Internet Identity

* Update changelog

apps/client/src/app/services/data.service.ts

@@ -388,9 +388,9 @@ export class DataService {
   }
 
   public loginAnonymous(accessToken: string) {
-    return this.http.get<OAuthResponse>(
-      `/api/v1/auth/anonymous/${accessToken}`
-    );
+    return this.http.post<OAuthResponse>(`/api/v1/auth/anonymous`, {
+      accessToken
+    });
   }
 
   public postAccess(aAccess: CreateAccessDto) {

apps/client/src/app/services/internet-identity.service.ts

@@ -30,9 +30,9 @@ export class InternetIdentityService implements OnDestroy {
           const principalId = authClient.getIdentity().getPrincipal();
 
           this.http
-            .get<OAuthResponse>(
-              `/api/v1/auth/internet-identity/${principalId.toText()}`
-            )
+            .post<OAuthResponse>(`/api/v1/auth/internet-identity`, {
+              principalId: principalId.toText()
+            })
             .pipe(
               catchError(() => {
                 reject();