🔧(backend) expose TRASHBIN_CUTOFF_DAYS

To know when a document in the trashbin will be
permanently deleted.

src/backend/core/api/viewsets.py

@@ -2157,6 +2157,7 @@ class ConfigView(drf.views.APIView):
             "LANGUAGES",
             "LANGUAGE_CODE",
             "SENTRY_DSN",
+            "TRASHBIN_CUTOFF_DAYS"
         ]
         dict_settings = {}
         for setting in array_settings:

src/backend/core/tests/test_api_config.py

@@ -42,6 +42,7 @@ def test_api_config(is_authenticated):
     response = client.get("/api/v1.0/config/")
     assert response.status_code == HTTP_200_OK
     assert response.json() == {
+        "AI_FEATURE_ENABLED": False,
         "COLLABORATION_WS_URL": "http://testcollab/",
         "COLLABORATION_WS_NOT_CONNECTED_READY_ONLY": True,
         "CRISP_WEBSITE_ID": "123",
@@ -60,7 +61,7 @@ def test_api_config(is_authenticated):
         "MEDIA_BASE_URL": "http://testserver/",
         "POSTHOG_KEY": {"id": "132456", "host": "https://eu.i.posthog-test.com"},
         "SENTRY_DSN": "https://sentry.test/123",
-        "AI_FEATURE_ENABLED": False,
+        "TRASHBIN_CUTOFF_DAYS": 30,
         "theme_customization": {},
     }
     policy_list = sorted(response.headers["Content-Security-Policy"].split("; "))

src/frontend/apps/e2e/__tests__/app-impress/utils-common.ts

@@ -23,6 +23,7 @@ export const CONFIG = {
   LANGUAGE_CODE: 'en-us',
   POSTHOG_KEY: {},
   SENTRY_DSN: null,
+  TRASHBIN_CUTOFF_DAYS: 30,
   theme_customization: {},
 } as const;
 

src/frontend/apps/impress/src/core/config/api/useConfig.tsx

@@ -27,6 +27,7 @@ export interface ConfigResponse {
   MEDIA_BASE_URL?: string;
   POSTHOG_KEY?: PostHogConf;
   SENTRY_DSN?: string;
+  TRASHBIN_CUTOFF_DAYS?: number;
   theme_customization?: ThemeCustomization;
 }