Stopped transient license verification failures such as network errors, timeouts, rate limits, server errors, and invalid transient responses from being counted as extension reliability errors in opt-in telemetry.

Kept transient license verification failures in local diagnostics for troubleshooting while reserving remote reliability errors for unexpected extension failures.
Converted Firefox runtime messaging to the native Promise style for request/response and fire-and-forget calls, consuming expected no-receiver rejections without Chromium runtime.lastError callbacks.
Added regression coverage for license reliability-error classification and Firefox Promise-based runtime messaging.

Stopped expected rule validation and business-rule rejections from being counted as reliability errors in opt-in telemetry.
Kept unexpected rule mutation failures, stale-state failures, DNR/runtime failures, and unknown rule intent failures visible to reliability telemetry.
Fixed password-protected rule deletion in Strict Mode asking for the password a second time after the countdown.
Prevented the Strict Mode confirmation click from re-entering the original delete handler and starting a second deletion flow.
Fixed Firefox release validation so it no longer requires the unrelated Chrome Web Store badge version to match the Firefox manifest version.

Added regression coverage separating expected user-facing rule rejections from unexpected rule failures.
Added regression coverage for the Strict Mode delete confirmation state.
Documented that validation failures such as invalid redirects, schedules, conflicts, duplicates, limits, and invalid imports are excluded from reliability error metrics.