feat(baserow): add one-time SSO warning JavaScript

- Introduced a generic sso_warning.js.j2 template under
  templates/roles/web-app/templates/javascripts/
- Included this template in web-app-baserow/templates/javascript.js.j2
- Added new variable js_application_name in
  roles/web-app-baserow/vars/main.yml to make the warning
  application-specific
- Implemented cookie-based logic so the warning is only shown once
  per user (default: 365 days)

Reference: https://chatgpt.com/share/68aecdae-82d0-800f-b05e-f2cb680664f1

roles/web-app-baserow/config/main.yml

@@ -4,6 +4,7 @@ features:
   desktop:          true
   central_database: true
   logout:           true
+  javascript:       true
 docker:
   services:
     redis:

roles/web-app-baserow/templates/javascript.js.j2

@@ -0,0 +1 @@
+{% include 'templates/roles/web-app/templates/javascripts/sso_warning.js.j2' %}

roles/web-app-baserow/vars/main.yml

@@ -1,11 +1,12 @@
 # General
-application_id:     "web-app-baserow"
-database_password:  "{{ applications | get_app_conf(application_id, 'credentials.database_password') }}"
-database_type:      "postgres"
+application_id:       "web-app-baserow"
+database_password:    "{{ applications | get_app_conf(application_id, 'credentials.database_password') }}"
+database_type:        "postgres"
+js_application_name:  "Baserow"
 
 # Baserow
-BASEROW_PUBLIC_URL: "{{ domains | get_url(application_id, WEB_PROTOCOL) }}"
-BASEROW_VERSION:    "{{ applications | get_app_conf(application_id, 'docker.services.baserow.version') }}"
-BASEROW_IMAGE:      "{{ applications | get_app_conf(application_id, 'docker.services.baserow.image') }}"
-BASEROW_CONTAINER:  "{{ applications | get_app_conf(application_id, 'docker.services.baserow.name') }}"
-BASEROW_VOLUME:     "{{ applications | get_app_conf(application_id, 'docker.volumes.data') }}"
+BASEROW_PUBLIC_URL:   "{{ domains | get_url(application_id, WEB_PROTOCOL) }}"
+BASEROW_VERSION:      "{{ applications | get_app_conf(application_id, 'docker.services.baserow.version') }}"
+BASEROW_IMAGE:        "{{ applications | get_app_conf(application_id, 'docker.services.baserow.image') }}"
+BASEROW_CONTAINER:    "{{ applications | get_app_conf(application_id, 'docker.services.baserow.name') }}"
+BASEROW_VOLUME:       "{{ applications | get_app_conf(application_id, 'docker.volumes.data') }}"