tetrate agentrouter api policy rate-limit-policies analytics

GetRateLimitPolicyAnalytics computes a "would-have-limited" analytics preview for a MONITOR-action rate-limit policy (fraser#5446 pass 2, item 4.4 / ADR-036 R2 Option B): for each hour in the lookback window, it sums the policy's audience (the same scope resolution the min-clamp resolver uses -- key / tag / project / system) from the existing usage rollups (usage_hourly_rollups) and reports how many of those hours would have breached the policy's triplet ceiling, had the policy been enforced.

Usage:
  tetrate agentrouter api policy rate-limit-policies analytics <id> [flags]

Flags:
      --customer-id string     Optional: customer (tenant) scope.
      --lookback-hours int32   Optional: lookback window in hours, ending now.
      --project-id string      Optional: project scope.

Global Flags:
      --base-url string   override the active profile's base URL for this invocation
  -o, --output string     output format: json (default "json")
  -p, --profile string    credential profile (overrides AGENTROUTER_PROFILE / active)
  -q, --quiet             Suppress progress output; only errors and the final summary go to stderr
  -v, --verbose           Verbose output: plain-mode progress lines plus full per-blob chunk logs to stderr