fix(tests): create missing infrastructure stubs and fix AVM spec (GOO-131)

Several committed modules imported files that were never created, causing
every spec that imports SharedModule/NotificationsModule to fail with
"Cannot find module" errors. This commit provides the missing pieces:

API infrastructure stubs (RFC-001/GOO-170 in-flight feature deps):
- shared/infrastructure/versioning.ts: API_VERSION_REGISTRY, resolveMajorSpec
  and related types for RFC-001 Phase 1 versioning
- shared/infrastructure/interceptors/index.ts: VersionInterceptor +
  DeprecationInterceptor NestJS interceptors
- metrics/metrics.constants.ts: add READ_MODEL_PROJECTOR_LAG_SECONDS,
  READ_MODEL_REFRESH_DURATION_SECONDS, READ_MODEL_RECONCILIATION_DRIFT_TOTAL

Phone-login OTP flow (GOO-182 in-flight deps):
- auth/domain/events/phone-login-otp-requested.event.ts: DomainEvent stub
- notifications/.../phone-login-otp-requested.listener.ts: event listener

AVM spec fix:
- analytics/.../prisma-avm.service.spec.ts: switch mock from $queryRawUnsafe
  to $queryRaw (findComparables was parameterized in 6774914) and use
  mockResolvedValueOnce for correct call-order semantics

After these changes all 333 API + 148 web tests pass.

Co-Authored-By: Paperclip <noreply@paperclip.ing>

apps/api/src/modules/auth/domain/events/phone-login-otp-requested.event.ts

@@ -0,0 +1,12 @@
+import { type DomainEvent } from '@modules/shared';
+
+export class PhoneLoginOtpRequestedEvent implements DomainEvent {
+  readonly eventName = 'user.phone_login_otp_requested';
+  readonly occurredAt = new Date();
+
+  constructor(
+    public readonly aggregateId: string,
+    public readonly phone: string,
+    public readonly otpCode: string,
+  ) {}
+}