feat(api): feature flags (#7356)

* feat(api): feature API proto definitions

* update proto based on discussion with @livio-a

* cleanup old feature flag stuff

* authz instance queries

* align defaults

* projection definitions

* define commands and event reducers

* implement system and instance setter APIs

* api getter implementation

* unit test repository package

* command unit tests

* unit test Get queries

* grpc converter unit tests

* migrate the V1 features

* migrate oidc to dynamic features

* projection unit test

* fix instance by host

* fix instance by id data type in sql

* fix linting errors

* add system projection test

* fix behavior inversion

* resolve proto file comments

* rename SystemDefaultLoginInstanceEventType to SystemLoginDefaultOrgEventType so it's consistent with the instance level event

* use write models and conditional set events

* system features integration tests

* instance features integration tests

* error on empty request

* documentation entry

* typo in feature.proto

* fix start unit tests

* solve linting error on key case switch

* remove system defaults after discussion with @eliobischof

* fix system feature projection

* resolve comments in defaults.yaml

---------

Co-authored-by: Livio Spring <livio.a@gmail.com>

internal/domain/feature_enumer.go

@@ -1,78 +0,0 @@
-// Code generated by "enumer -type Feature"; DO NOT EDIT.
-
-package domain
-
-import (
-	"fmt"
-	"strings"
-)
-
-const _FeatureName = "FeatureUnspecifiedFeatureLoginDefaultOrg"
-
-var _FeatureIndex = [...]uint8{0, 18, 40}
-
-const _FeatureLowerName = "featureunspecifiedfeaturelogindefaultorg"
-
-func (i Feature) String() string {
-	if i < 0 || i >= Feature(len(_FeatureIndex)-1) {
-		return fmt.Sprintf("Feature(%d)", i)
-	}
-	return _FeatureName[_FeatureIndex[i]:_FeatureIndex[i+1]]
-}
-
-// An "invalid array index" compiler error signifies that the constant values have changed.
-// Re-run the stringer command to generate them again.
-func _FeatureNoOp() {
-	var x [1]struct{}
-	_ = x[FeatureUnspecified-(0)]
-	_ = x[FeatureLoginDefaultOrg-(1)]
-}
-
-var _FeatureValues = []Feature{FeatureUnspecified, FeatureLoginDefaultOrg}
-
-var _FeatureNameToValueMap = map[string]Feature{
-	_FeatureName[0:18]:       FeatureUnspecified,
-	_FeatureLowerName[0:18]:  FeatureUnspecified,
-	_FeatureName[18:40]:      FeatureLoginDefaultOrg,
-	_FeatureLowerName[18:40]: FeatureLoginDefaultOrg,
-}
-
-var _FeatureNames = []string{
-	_FeatureName[0:18],
-	_FeatureName[18:40],
-}
-
-// FeatureString retrieves an enum value from the enum constants string name.
-// Throws an error if the param is not part of the enum.
-func FeatureString(s string) (Feature, error) {
-	if val, ok := _FeatureNameToValueMap[s]; ok {
-		return val, nil
-	}
-
-	if val, ok := _FeatureNameToValueMap[strings.ToLower(s)]; ok {
-		return val, nil
-	}
-	return 0, fmt.Errorf("%s does not belong to Feature values", s)
-}
-
-// FeatureValues returns all values of the enum
-func FeatureValues() []Feature {
-	return _FeatureValues
-}
-
-// FeatureStrings returns a slice of all String values of the enum
-func FeatureStrings() []string {
-	strs := make([]string, len(_FeatureNames))
-	copy(strs, _FeatureNames)
-	return strs
-}
-
-// IsAFeature returns "true" if the value is listed in the enum definition. "false" otherwise
-func (i Feature) IsAFeature() bool {
-	for _, v := range _FeatureValues {
-		if i == v {
-			return true
-		}
-	}
-	return false
-}

internal/domain/object.go

@@ -1,6 +1,8 @@
 package domain
 
-import "time"
+import (
+	"time"
+)
 
 type ObjectDetails struct {
 	Sequence      uint64