Make cursor broadcast configurable

backend/config-e2e.yml

@@ -1,29 +1,27 @@
 database:
   databases_directory_path: databases
   max_connections_per_vault: 12
-
+  cursor_timeout_seconds: 60
+  cursor_broadcast_interval_seconds: 1
 server:
   host: 0.0.0.0
   port: 3000
   max_body_size_mb: 512
   max_clients_per_vault: 256
   response_timeout_seconds: 60
-
 users:
   user_configs:
-    - name: admin
-      token: test-token-change-me
-      vault_access:
-        type: allow_access_to_all
-
-    - name: other-admin
-      token: test-token-change-me2
-      vault_access:
-        type: allow_access_to_all
-
-    - name: test
-      token: other-test-token
-      vault_access:
-        type: allow_list
-        allowed:
-          - default
+  - name: admin
+    token: test-token-change-me
+    vault_access:
+      type: allow_access_to_all
+  - name: other-admin
+    token: test-token-change-me2
+    vault_access:
+      type: allow_access_to_all
+  - name: test
+    token: other-test-token
+    vault_access:
+      type: allow_list
+      allowed:
+      - default