Prepare 0.10.0 release

[Link-]

This release includes major improvements to the runner provisioning duration. In short, you should see less latency between queueing a workflow run and having a runner available to execute the job.

Make sure to check #3832 and #3848 for details on how to fine-tune that behavior.

Major changes

1. Add exponential backoff when generating runner reg tokens #3724
2. Make EphemeralRunnerController MaxConcurrentReconciles configurable #3832
3. Make EphemeralRunnerReconciler create runner pods earlier #3831
4. Make k8s client rate limiter parameters configurable #3848

Minor changes

1. Bump github.com/bradleyfalzon/ghinstallation/v2 from 2.8.0 to 2.12.0 #3837
2. Bump golang.org/x/crypto from 0.22.0 to 0.31.0 #3844
3. Update docs with details for the dashboard visualizations #3696