fix: resolve failing tests in main

- fix(api/dropbox): _require_admin bypasses auth when AUTH_ENABLED=False,
  fixing all 5 TestSaveDropboxSettings failures
- fix(api/onedrive): same AUTH_ENABLED bypass in _require_admin; fix one-arg
  update_env_file call using env_utils version for token rotation
- fix(auth): update login TemplateResponse to Starlette 1.0+ API
  (request as first arg instead of in context dict)
- fix(api/local_auth): update all TemplateResponse calls to Starlette 1.0+ API
- fix(views/share): update TemplateResponse call to Starlette 1.0+ API
- fix(api/billing): update TemplateResponse call to Starlette 1.0+ API
- fix(tests/test_imap_tasks): mock is_private_ip for tests using
  imap.example.com (unresolvable in sandboxed/CI environments)
- fix(tests): update TemplateResponse call_args assertions to new API
  (call_args.kwargs['context'] instead of call_args[0][1])
- fix(tests): update fake_original signatures in dark_mode tests

Co-authored-by: christianlouis <361235+christianlouis@users.noreply.github.com>
Agent-Logs-Url: https://github.com/christianlouis/DocuElevate/sessions/52d7b7b7-3a71-4a96-b2b1-b675b8a6d3b4

tests/test_imap_tasks.py

@@ -499,6 +499,7 @@ class TestPullAllInboxes:
 class TestPullInbox:
     """Tests for pull_inbox function."""
 
+    @patch("app.tasks.imap_tasks.is_private_ip", new=lambda _: False)
     @patch("app.tasks.imap_tasks.imaplib.IMAP4_SSL")
     @patch("app.tasks.imap_tasks.load_processed_emails")
     @patch("app.tasks.imap_tasks.save_processed_emails")
@@ -528,6 +529,7 @@ class TestPullInbox:
         mock_mail.close.assert_called_once()
         mock_mail.logout.assert_called_once()
 
+    @patch("app.tasks.imap_tasks.is_private_ip", new=lambda _: False)
     @patch("app.tasks.imap_tasks.imaplib.IMAP4")
     @patch("app.tasks.imap_tasks.load_processed_emails")
     def test_non_ssl_connection(self, mock_load, mock_imap_class):
@@ -606,6 +608,7 @@ class TestPullInbox:
         # Should select INBOX as fallback
         assert any(call_args[0][0] == "INBOX" for call_args in mock_mail.select.call_args_list)
 
+    @patch("app.tasks.imap_tasks.is_private_ip", new=lambda _: False)
     @patch("app.tasks.imap_tasks.imaplib.IMAP4_SSL")
     @patch("app.tasks.imap_tasks.load_processed_emails")
     def test_search_failure_handling(self, mock_load, mock_imap_class):
@@ -632,6 +635,7 @@ class TestPullInbox:
         mock_mail.close.assert_called_once()
         mock_mail.logout.assert_called_once()
 
+    @patch("app.tasks.imap_tasks.is_private_ip", new=lambda _: False)
     @patch("app.tasks.imap_tasks.fetch_attachments_and_enqueue")
     @patch("app.tasks.imap_tasks.imaplib.IMAP4_SSL")
     @patch("app.tasks.imap_tasks.load_processed_emails")
@@ -674,6 +678,7 @@ class TestPullInbox:
         mock_mail.store.assert_called_with(b"1", "-FLAGS", "\\Seen")
         mock_save.assert_called()
 
+    @patch("app.tasks.imap_tasks.is_private_ip", new=lambda _: False)
     @patch("app.tasks.imap_tasks.fetch_attachments_and_enqueue")
     @patch("app.tasks.imap_tasks.imaplib.IMAP4_SSL")
     @patch("app.tasks.imap_tasks.load_processed_emails")
@@ -917,6 +922,7 @@ class TestPullInbox:
         # Should not process the message
         mock_mail.store.assert_not_called()
 
+    @patch("app.tasks.imap_tasks.is_private_ip", new=lambda _: False)
     @patch("app.tasks.imap_tasks.imaplib.IMAP4_SSL")
     @patch("app.tasks.imap_tasks.load_processed_emails")
     def test_handles_fetch_failure(self, mock_load, mock_imap_class):
@@ -1019,6 +1025,7 @@ class TestPullInbox:
         # Processed emails cache should still be updated
         mock_save.assert_called()
 
+    @patch("app.tasks.imap_tasks.is_private_ip", new=lambda _: False)
     @patch("app.tasks.imap_tasks.fetch_attachments_and_enqueue")
     @patch("app.tasks.imap_tasks.imaplib.IMAP4_SSL")
     @patch("app.tasks.imap_tasks.load_processed_emails")
@@ -1378,6 +1385,7 @@ class TestAcquireReleaseLockEdgeCases:
 class TestPullInboxEdgeCases:
     """Test edge cases for pull_inbox function."""
 
+    @patch("app.tasks.imap_tasks.is_private_ip", new=lambda _: False)
     @patch("app.tasks.imap_tasks.load_processed_emails")
     @patch("app.tasks.imap_tasks.imaplib.IMAP4_SSL")
     @patch("app.tasks.imap_tasks.settings")
@@ -1428,6 +1436,7 @@ class TestPullInboxEdgeCases:
         # Should skip processing since no Message-ID
         mock_fetch.assert_not_called()
 
+    @patch("app.tasks.imap_tasks.is_private_ip", new=lambda _: False)
     @patch("app.tasks.imap_tasks.load_processed_emails")
     @patch("app.tasks.imap_tasks.imaplib.IMAP4_SSL")
     @patch("app.tasks.imap_tasks.settings")