feat: add `enable_secret_manager` variable, remove `enable_secret_manager_auto_rotation` variable

Closes #51

See merge request !68

feat: add optional parameter autoscaling_profile to cluster_autoscaling block

Closes #40

See merge request !67

fix: switch to use CHANGELOG.md as it was causing release-it issues

See merge request !64

Add deletion protection variable

See merge request !63

chore(deps): update gcr.io/google-containers/ip-masq-agent-amd64 docker tag to v2.5.0

See merge request !62

chore: Configure Renovate

See merge request !61

fix config block in addons_config for autopilot mode

See merge request !60

feat: configurable parameters in maintenance_policy block

See merge request !59

feat: improvements after vulnerability report

Closes #46

See merge request !58

Merge branch '43-autopilot-should-use-provided-service-account-rather-than-always-using-default-sa' into 'master'

Resolve "Autopilot should use provided service account rather than always using default SA"

Closes #43

See merge request !57

ci: publish to GitLab Terraform registry when tagged with valid semver

Closes #45

See merge request !56

Fix evaluation order dependency on cluster_service_account

See merge request !55

Previous change still had an evaluation order dependency, this time with local.cluster_service_account. Use constant in for_each set

Added cluster_notification_enabled variable

See merge request !54

Added cluster_notification_enabled variable to control whether cluster notifications are generated by the GKE cluster. Previously, we relied on cluster_notifications_topic_id to enable this, but this can lead to evaluation order dependency issues.

For Autopilot clusters, set the gateway_api_config.channel to standard

Closes #42

See merge request !53

For Autopilot clusters, set the gateway_api_config.channel to standard. If this isn't set, we attempt to set to null, which causes changes to the cluster on subsequent apply

Autopilot clusters which haven't been migrated to CLOUD_DNS should not have CLOUD_DNS set in cluster

Closes #44

See merge request !52

Autopilot clusters which haven'tbeen migrated to CLOUD_DNS should not have CLOUD_DNS set in cluster. Added flag autopilot_cloud_dns_enabled to override this for old non-migrated Autopilot clusters

Add cluster notification pubsub support

See merge request !51