Event unhandledRejection is deprecated

[tshemsedinov]

Unhandled promise rejections are deprecated and will terminate the process with a non-zero exit code. Add a process.on('uncaughtException', (reason, origin) => {}) handler to prevent process termination

be-diia-app/src/application.ts

Lines 470 to 473 in 10b109a

	process.on('unhandledRejection', async (err: Error) => {
	UnhandledRejectionMetric.increment({})
	await this.onShutDown('On unhandledRejection shutdown', err)
	})