chore: paddle integration support

[mumin-khan]

No description provided.

[socket-security]

Review the following changes in direct dependencies. Learn more about Socket for GitHub.

Diff	Package	Supply Chain Security	Vulnerability	Quality	Maintenance	License
	vitest@​4.0.15 ⏵ 4.0.18			+1	+1
	vite@​7.2.7 ⏵ 7.3.1	+1		+1
	@​paddle/​paddle-node-sdk@​3.6.0

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[socket-security]

All alerts resolved. Learn more about Socket for GitHub.

This PR previously contained dependency changes with security issues that have been resolved, removed, or ignored.

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[Copilot]

Pull request overview

Adds a new Paddle integration module to the payment-platform integrations repo, enabling Cryptlex user/license lifecycle automation from Paddle webhooks.

Changes:

• Introduces Paddle webhook server (transaction.completed, subscription.paused, customer.created) with corresponding handlers and utilities.
• Extends shared user utilities to support Paddle-specific user metadata upserts and placeholder users.
• Adds Paddle build/test scripts and wiring for TypeScript compilation and AWS workflow selection.

Reviewed changes

Copilot reviewed 17 out of 19 changed files in this pull request and generated 9 comments.

Show a summary per file

File	Description
utils/userActions.ts	Exports createUser/updateUser and adds optional user metadata support for Paddle mapping.
tsconfig.json	Includes Paddle Node entrypoint in TS compilation.
paddle/tests/handleSubscriptionPaused.test.ts	Adds Vitest coverage for suspending licenses on subscription.paused.
paddle/tests/handleCustomerCreated.test.ts	Adds Vitest coverage for customer.created user upsert behavior.
paddle/tests/README.md	Documents how to run Paddle tests.
paddle/lib/utils/paddleUserActions.ts	Implements Paddle-customer-to-Cryptlex-user resolution/creation via user metadata.
paddle/lib/utils/getPaddleItemCustomData.ts	Extracts Cryptlex mapping from Paddle line item product custom data.
paddle/lib/utils/constants.ts	Centralizes Paddle metadata keys and origin constants.
paddle/lib/handlers/handleTransactionCompleted.ts	Handles license creation/renewal/resume for transaction.completed by origin.
paddle/lib/handlers/handleSubscriptionPaused.ts	Suspends licenses linked to a Paddle subscription.
paddle/lib/handlers/handleCustomerCreated.ts	Upserts Cryptlex user on Paddle customer creation.
paddle/lib/app.ts	Hono app that verifies Paddle webhook signatures and routes events to handlers.
paddle/index.node.ts	Node runtime entrypoint for Paddle integration.
paddle/index.aws.ts	AWS Lambda entrypoint for Paddle integration.
paddle/README.md	Paddle integration setup and deployment documentation.
package.json	Adds Paddle SDK dependency and Paddle build/test scripts.
package-lock.json	Locks new dependencies (Paddle SDK, Vite, transitive updates).
README.md	Adds Paddle to the root integrations list.
.github/workflows/aws.yml	Adds paddle as a selectable deployment target.

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[Copilot]

Pull request overview

Copilot reviewed 18 out of 20 changed files in this pull request and generated 5 comments.

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[sonarqubecloud]

Quality Gate passed

Issues
12 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarQube Cloud