✨(backend) allow searching the recording admin table by owner email

Add the owner's email to the searchable fields of the recording
admin table. This makes it much more convenient for the support team
to look up recordings by user.

CHANGELOG.md

@@ -8,15 +8,15 @@ and this project adheres to
 
 ## [Unreleased]
 
+### Added
+
+- ✨(backend) allow searching the recording admin table by owner email
+
 ### Changed
 
 - 🗑️(settings) deprecate SUMMARY_SERVICE_VERSION=1
 - ⬆️(mail) update mjml to v5 and @html-to/text-cli
 
-### Fixed
-
-- 🩹(backend) identify externally provisioned users to PostHog
-
 ## [1.23.0] - 2026-07-08
 
 ### Added

src/backend/core/admin.py

@@ -402,7 +402,14 @@ class RecordingAdmin(admin.ModelAdmin):
     """Recording admin interface declaration."""
 
     inlines = (RecordingAccessInline,)
-    search_fields = ["status", "=id", "worker_id", "room__slug", "=room__id"]
+    search_fields = [
+        "status",
+        "=id",
+        "worker_id",
+        "room__slug",
+        "=room__id",
+        "accesses__user__email",
+    ]
     list_display = (
         "id",
         "status",

src/backend/core/external_api/viewsets.py

@@ -215,6 +215,5 @@ class RoomViewSet(
                 "client_id": client_id,
                 "external_api": True,
                 "auth_method": auth_method,
-                "$set": {"email": self.request.user.email},
             },
         )