add configurable RRDP snapshot and delta timeouts

docker/examples/validate-all5.toml

@@ -8,6 +8,11 @@ ccr-out = "/output/result.ccr"
 run-timeout-secs = 1800
 require-complete = true
 ta-refresh-policy = "allow-valid-cache"
+# Notification/TA requests use http-timeout; RRDP data bodies have independent
+# per-resource limits and are selected automatically within the same run.
+http-timeout-secs = 10
+rrdp-snapshot-timeout-secs = 600
+rrdp-delta-timeout-secs = 180
 # Set false to ignore all constraints files, including adjacent auto-discovery.
 ta-constraints-enabled = true
 log-level = "info"