refactor: server auth e2e (#7203)

e2e/src/fixtures.ts

@@ -0,0 +1,19 @@
+export const uuidDto = {
+  invalid: 'invalid-uuid',
+  // valid uuid v4
+  notFound: '00000000-0000-4000-a000-000000000000',
+};
+
+const adminLoginDto = {
+  email: 'admin@immich.cloud',
+  password: 'password',
+};
+const adminSignupDto = { ...adminLoginDto, name: 'Immich Admin' };
+
+export const loginDto = {
+  admin: adminLoginDto,
+};
+
+export const signupDto = {
+  admin: adminSignupDto,
+};