feat: add stdout and filesystem notification channels (#2925)

* feat: add filesystem and stdout notification channels

* configure through env vars

* compile

* feat: add compact option for debug notification channels

* fix channel mock generation

* avoid sensitive information in error message

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

* add review improvements

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

build/local/docker-compose-local.yml

@@ -142,6 +142,7 @@ services:
         ENV: dev
     volumes:
       - ../../.keys:/go/src/github.com/caos/zitadel/.keys
+      - ../../.notifications:/go/src/github.com/caos/zitadel/.notifications
     env_file:
       - ./local.env
     environment:

build/local/local.env

@@ -28,14 +28,12 @@ DEBUG_MODE=true
 CAOS_OIDC_DEV=true
 #sets the cookies insecure in login (never use this in production!)
 ZITADEL_CSRF_DEV=true
-
-#currently needed
-TWILIO_SENDER_NAME=ZITADEL developer
-SMTP_HOST=smtp.gmail.com:465
-SMTP_USER=zitadel@caos.ch
-EMAIL_SENDER_ADDRESS=noreply@caos.ch
-EMAIL_SENDER_NAME=CAOS AG
-SMTP_TLS=true
+LOG_NOTIFICATIONS_ENABLED=true
+LOG_NOTIFICATIONS_COMPACT=true
+FS_NOTIFICATIONS_ENABLED=true
+FS_NOTIFICATIONS_PATH=./.notifications
+FS_NOTIFICATIONS_COMPACT=false
+CHAT_ENABLED=false
 
 #configuration for api/browser calls
 ZITADEL_DEFAULT_DOMAIN=localhost