Bump idna from 3.10 to 3.15 in /e2e/server

Bumps [idna](https://github.com/kjd/idna) from 3.10 to 3.15.
- [Release notes](https://github.com/kjd/idna/releases)
- [Changelog](https://github.com/kjd/idna/blob/master/HISTORY.md)
- [Commits](kjd/idna@v3.10...v3.15)

---
updated-dependencies:
- dependency-name: idna
  dependency-version: '3.15'
  dependency-type: indirect
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

e2e/server/requirements.txt

@@ -48,7 +48,6 @@ billiard==4.2.2
     # via celery
 blinker==1.9.0
     # via
-    #   elastic-apm
     #   flask
     #   flask-mail
     #   quart
@@ -73,7 +72,6 @@ cerberus==1.3.7
     #   superdesk-core
 certifi==2025.8.3
     # via
-    #   elastic-apm
     #   elasticsearch
     #   requests
     #   sentry-sdk
@@ -111,10 +109,6 @@ dnspython==2.8.0
     # via pymongo
 draftjs-exporter[lxml]==5.1.0
     # via superdesk-core
-ecs-logging==2.2.0
-    # via elastic-apm
-elastic-apm[flask]==6.24.0
-    # via superdesk-core
 elasticsearch[async]==7.17.12
     # via
     #   eve-elastic
@@ -125,6 +119,7 @@ eve-elastic @ git+https://github.com/superdesk/eve-elastic@async
     # via superdesk-core
 exceptiongroup==1.3.0
     # via
+    #   celery
     #   hypercorn
     #   taskgroup
 feedparser==6.0.12
@@ -164,7 +159,7 @@ hypercorn==0.17.3
     # via quart
 hyperframe==6.1.0
     # via h2
-idna==3.10
+idna==3.15
     # via
     #   requests
     #   yarl
@@ -186,10 +181,8 @@ jwcrypto==1.5.6
     # via
     #   flask-oidc-ex
     #   python-jwt
-kombu==5.6.0
-    # via
-    #   celery
-    #   superdesk-core
+kombu[redis]==5.6.0
+    # via celery
 ldap3==2.9.1
     # via superdesk-core
 lxml==5.3.2
@@ -291,9 +284,7 @@ quart-babel==1.0.7
 quart-flask-patch==0.3.0
     # via superdesk-core
 redis==5.2.1
-    # via
-    #   celery
-    #   superdesk-core
+    # via kombu
 regex==2024.11.6
     # via superdesk-core
 reportlab==4.4.4
@@ -346,17 +337,16 @@ typing-extensions==4.15.0
 typing-inspection==0.4.2
     # via pydantic
 tzdata==2025.2
+    # via kombu
+tzlocal==5.3.1
     # via
     #   celery
-    #   kombu
-tzlocal==5.3.1
-    # via superdesk-core
+    #   superdesk-core
 unidecode==1.4.0
     # via superdesk-core
 urllib3==1.26.20
     # via
     #   botocore
-    #   elastic-apm
     #   elasticsearch
     #   requests
     #   sentry-sdk
@@ -375,9 +365,7 @@ werkzeug==3.1.5
     #   flask
     #   quart
 wrapt==1.17.3
-    # via
-    #   aiobotocore
-    #   elastic-apm
+    # via aiobotocore
 wsproto==1.2.0
     # via hypercorn
 xmlsec==1.3.14