* Alerting: Contact point export snapshot test
* Fix Jira.fields hcl export type to allow map[string]any
Since gohcl does not support this type, we marshal as a string instead
which will be handled in the TF provider.
* mapToJSONStringCodec encoder needed for
TestContactPointFromContactPointExports
Update grafana/alerting to 8eef376f49f8
Includes support for OAuth2 in most notifiers but does not enable that support
yet in FE. Fixes tests related to the change.
* Alerting: Update grafana/alerting
* make tests pass by implementing yaml unmarshallers and deleting fields with omitempty in their yaml tags
* go mod tidy
* fix tests by implementing not calling GettableApiAlertingConfig.UnmarshalYAML from GettableApiAlertingConfig.UnmarshalJSON
* cleanup, reduce diff
* fix more tests
* update grafana/alerting to latest commit, delete global section from configs in tests
* bring back YAML unmarshaller for GettableApiAlertingConfig
* update alerting package dependency to point to main
* skip test for sns notifier
