⬆️ Bump waitress #14357

Job	Run time
Run the Django test suite	8m 13s
Run the Django test suite in reverse	5m 22s
Set up docker build 'dynamic' env variables	1s
Build and check documentation	3m 29s
End-to-end tests, chromium	14m 0s
End-to-end tests, firefox	16m 48s
End-to-end tests, webkit	12m 0s
docker_build (extensions, token_exchange,prefill_haalcentraalhr, all-extensions-) / Build image	2m 49s
docker_build (production) / Build image	2m 50s
Scan docker image	2m 4s
Simulate upgrading instances (2.7.4)	1m 22s
Simulate upgrading instances (2.7.8)	1m 19s
Check for unexepected OAS changes	5s
Generate SDKs from OAS	36s
Validate OAS	12s
Generate Postman collection from OAS	13s
Push Docker image (production)	51s
Push Docker image (extensions, all-extensions-)	50s
update-docker-readme / Generate and update Docker Hub description	17s
	1h 13m 21s

Provide feedback