feat: notifications (#109)

* implement notification providers

* email provider

* notification handler

* notify users

* implement code sent on user eventstore

* send email implementation

* send init code

* handle codes

* fix project member handler

* add some logs for debug

* send emails

* text changes

* send sms

* notification process

* send password code

* format phone number

* test format phone

* remove fmts

* remove unused code

* rename files

* add mocks

* merge master

* Update internal/notification/providers/email/message.go

Co-authored-by: Silvan <silvan.reusser@gmail.com>

* Update internal/notification/repository/eventsourcing/handler/notification.go

Co-authored-by: Silvan <silvan.reusser@gmail.com>

* Update internal/notification/repository/eventsourcing/handler/notification.go

Co-authored-by: Silvan <silvan.reusser@gmail.com>

* Update internal/notification/providers/email/provider.go

Co-authored-by: Silvan <silvan.reusser@gmail.com>

* requested changes of mr

* move locker to eventstore pkg

* Update internal/notification/providers/chat/message.go

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

* move locker to eventstore pkg

* linebreak

* Update internal/notification/providers/email/provider.go

Co-authored-by: Silvan <silvan.reusser@gmail.com>

* Update internal/notification/repository/eventsourcing/handler/notification.go

Co-authored-by: Silvan <silvan.reusser@gmail.com>

* Update internal/notification/repository/eventsourcing/handler/notification.go

Co-authored-by: Silvan <silvan.reusser@gmail.com>

Co-authored-by: Silvan <silvan.reusser@gmail.com>
Co-authored-by: Livio Amstutz <livio.a@gmail.com>

internal/config/systemdefaults/system_defaults.go

@@ -3,6 +3,10 @@ package systemdefaults
 import (
 	"github.com/caos/zitadel/internal/config/types"
 	"github.com/caos/zitadel/internal/crypto"
+	"github.com/caos/zitadel/internal/notification/providers/chat"
+	"github.com/caos/zitadel/internal/notification/providers/email"
+	"github.com/caos/zitadel/internal/notification/providers/twilio"
+	"github.com/caos/zitadel/internal/notification/templates"
 	pol "github.com/caos/zitadel/internal/policy"
 )
 
@@ -14,6 +18,7 @@ type SystemDefaults struct {
 	DefaultPolicies       DefaultPolicies
 	IamID                 string
 	SetUp                 types.IAMSetUp
+	Notifications         Notifications
 }
 
 type SecretGenerators struct {
@@ -46,3 +51,29 @@ type DefaultPolicies struct {
 	Complexity pol.PasswordComplexityPolicyDefault
 	Lockout    pol.PasswordLockoutPolicyDefault
 }
+
+type Notifications struct {
+	DebugMode    bool
+	Endpoints    Endpoints
+	Providers    Providers
+	TemplateData TemplateData
+}
+
+type Endpoints struct {
+	InitCode      string
+	PasswordReset string
+	VerifyEmail   string
+}
+
+type Providers struct {
+	Chat   chat.ChatConfig
+	Email  email.EmailConfig
+	Twilio twilio.TwilioConfig
+}
+
+type TemplateData struct {
+	InitCode      templates.TemplateData
+	PasswordReset templates.TemplateData
+	VerifyEmail   templates.TemplateData
+	VerifyPhone   templates.TemplateData
+}