Add code for grouping dependencies
Adds some preliminary code for grouping dependencies based on rules.
Preparation work for when actually updating a group of dependencies is supported by dependabot-core.
Do not update/delete: Banner broadcast message test data
Do not update/delete: Notification broadcast message test data
Adds some preliminary code for grouping dependencies based on rules.
Preparation work for when actually updating a group of dependencies is supported by dependabot-core.