Merge tag '26.5.0' into develop

Notification refactor post-release project (Post-NR)

Author: cslzchen

CHANGELOG

@@ -2,6 +2,11 @@
 
 We follow the CalVer (https://calver.org/) versioning scheme: YY.MINOR.MICRO.
 
+26.5.0 (2026-03-13)
+===================
+
+- Notification refactor post-release project (Post-NR)
+
 26.4.1 (2026-03-01)
 ===================
 

package.json

@@ -1,6 +1,6 @@
 {
   "name": "OSF",
-  "version": "26.4.1",
+  "version": "26.5.0",
   "description": "Facilitating Open Science",
   "repository": "https://github.com/CenterForOpenScience/osf.io",
   "author": "Center for Open Science",

pyproject.toml

@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "osf-io"
-version = "26.4.1"
+version = "26.5.0"
 description = "The code for [https://osf.io](https://osf.io)."
 authors = ["Your Name <you@example.com>"]
 license = "Apache License 2.0"

website/settings/defaults.py

@@ -186,14 +186,17 @@ def parent_dir(path):
 NO_ADDON_WAIT_TIME = timedelta(weeks=8)  # 2 months for "Link an add-on to your OSF project" email
 NO_LOGIN_WAIT_TIME = timedelta(weeks=52)   # 1 year for "We miss you at OSF" email
 NO_LOGIN_OSF4M_WAIT_TIME = timedelta(weeks=52)  # 1 year for "We miss you at OSF" email to users created from OSF4M
-NOTIFICATIONS_CLEANUP_AGE = timedelta(weeks=52)  # 1 month to clean up old notifications and email tasks
+# TODO: this will be changed to 12 weeks (3 month) with ENG-9856
+NOTIFICATIONS_CLEANUP_AGE = timedelta(weeks=52)  # 1 year to clean up old notifications and email tasks
 
 # Configuration for "We miss you at OSF" email (`NotificationTypeEnum.USER_NO_LOGIN`)
 # Note: 1) we can gradually increase `MAX_DAILY_NO_LOGIN_EMAILS` to 10000, 100000, etc. or set it to `None` after we
 # have verified that users are not spammed by this email after NR release. 2) If we want to clean up database for those
 # already sent `USER_NO_LOGIN` emails, we need to adjust the cut-off time to the day we clean the DB.
 MAX_DAILY_NO_LOGIN_EMAILS = 1000
-NO_LOGIN_EMAIL_CUTOFF = datetime.datetime(2026, 1, 5)
+# Note: set to 26/3/13 which is the date we release to `master` and deploy to test server; prod server has a different
+# date, which is configured in the private config, using the date when it is deployed to prod.
+NO_LOGIN_EMAIL_CUTOFF = datetime.datetime(2026, 3, 13)
 
 # TODO: Override in local.py
 MAILGUN_API_KEY = None