Update `error-prone.picnic.tech` website content

Upgrade git-commit-id-maven-plugin 6.0.0 -> 7.0.0 (#852) #3017

Sign in to view logs

Summary
Jobs
- build
- deploy
Run details
- Usage
- Workflow file

Run time

Learn about OS pricing on GitHub Actions

Job	Run time
build	13s
deploy	0s
	13s