* export Evaluation
* Export Evaluation
* Export RuleVersionAndPauseStatus
* export Eval, create interface
* Export update and add to interface
* Export Stop and Run and add to interface
* Registry and scheduler use rule by interface and not concrete type
* Update factory to use interface, update tests to work over public API rather than writing to channels directly
* Rename map in registry
* Rename getOrCreateInfo to not reference a specific implementation
* Genericize alertRuleInfoRegistry into ruleRegistry
* Rename alertRuleInfo to alertRule
* Comments on interface
* Update pkg/services/ngalert/schedule/schedule.go
Co-authored-by: Jean-Philippe Quéméner <JohnnyQQQQ@users.noreply.github.com>
---------
Co-authored-by: Jean-Philippe Quéméner <JohnnyQQQQ@users.noreply.github.com>
* create rule factory for more complicated dep injection into rules
* Rules get direct access to metrics, logs, traces utilities, use factory in tests
* Use clock internal to rule
* Use sender, statemanager, evalfactory directly
* evalApplied and stopApplied
* use schedulableAlertRules behind interface
* loaded metrics reader
* 3 relevant config options
* Drop unused scheduler parameter
* Rename ruleRoutine to run
* Update READMED
* Handle long parameter lists
* remove dead branch
