feat: add token expiry and email subject template

custom_flows.yaml.tmpl

@@ -12,7 +12,7 @@ context:
   transl_name: {{ if eq (env "DEFAULT_LANGUAGE") "de" }} Vor- und Nachname {{ else }} Full name {{ end }}
 
 entries:
-######## Email Recovery Flow ######## 
+######## Email Recovery Flow ########
 - identifiers:
     slug: default-recovery-flow
   id: recovery_flow
@@ -54,8 +54,8 @@ entries:
   model: authentik_stages_email.emailstage
   attrs:
     use_global_settings: true
-    token_expiry: 30
-    subject: authentik
+    token_expiry: {{ env "EMAIL_TOKEN_EXPIRY_MINUTES" }}
+    subject: "{{ env "EMAIL_SUBJECT" }}"
     template: email/password_reset.html
     activate_user_on_success: true
 - identifiers:
@@ -174,7 +174,7 @@ entries:
 
 
 
-######## Authentication Flow ######## 
+######## Authentication Flow ########
 - attrs:
     designation: authentication
     name: custom-authentication-flow
@@ -236,7 +236,7 @@ entries:
     target: !KeyOf authentication_flow
   model: authentik_flows.flowstagebinding
 
-######## Invitation Enrollment Flow ######## 
+######## Invitation Enrollment Flow ########
 - attrs:
     designation: enrollment
     name: invitation-enrollment-flow
@@ -336,7 +336,7 @@ entries:
 
 ######## System Tenant ##########
 - attrs:
-    attributes: 
+    attributes:
       settings:
         locale: {{ env "DEFAULT_LANGUAGE" }}
     # branding_favicon: /static/dist/assets/icons/icon.png