fix: remove circular dependency in packages/prisma (#24596)

- Replaced DeploymentRepository import with inline implementation
- Created InlineDeploymentRepository class implementing IDeploymentRepository
- Breaks circular dependency: deployment.ts -> prisma/index.ts -> usage-tracking.ts -> deployment.ts
- Verified with madge: no circular dependencies found

Co-authored-by: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>

packages/prisma/extensions/usage-tracking.ts

@@ -1,12 +1,32 @@
 import { waitUntil } from "@vercel/functions";
 
 import { UsageEvent, LicenseKeySingleton } from "@calcom/ee/common/server/LicenseKeyService";
-import { DeploymentRepository } from "@calcom/lib/server/repository/deployment";
+import type { IDeploymentRepository } from "@calcom/lib/server/repository/deployment.interface";
 import { Prisma } from "@calcom/prisma/client";
 import type { PrismaClient } from "@calcom/prisma/client";
 
+class InlineDeploymentRepository implements IDeploymentRepository {
+  constructor(private prisma: PrismaClient) {}
+
+  async getLicenseKeyWithId(id: number): Promise<string | null> {
+    const deployment = await this.prisma.deployment.findUnique({
+      where: { id },
+      select: { licenseKey: true },
+    });
+    return deployment?.licenseKey || null;
+  }
+
+  async getSignatureToken(id: number): Promise<string | null> {
+    const deployment = await this.prisma.deployment.findUnique({
+      where: { id },
+      select: { signatureTokenEncrypted: true },
+    });
+    return deployment?.signatureTokenEncrypted || null;
+  }
+}
+
 async function incrementUsage(prismaClient: PrismaClient, event?: UsageEvent) {
-  const deploymentRepo = new DeploymentRepository(prismaClient);
+  const deploymentRepo = new InlineDeploymentRepository(prismaClient);
   try {
     const licenseKeyService = await LicenseKeySingleton.getInstance(deploymentRepo);
     await licenseKeyService.incrementUsage(event);