This is a follow-up to CONSOLE-4263

As part of handling CSP violation events in Console, we should send the relevant CSP report data to telemetry service.

AC:

• Console collects and computes important CSP data (including whether the violation originated from a dynamic plugin) and sends it to telemetry service by the onCSPViolation hook.
• Console does not spam telemetry service with large volumes of redundant data. CSP violations will be stored in the browser's localStorage, based on the plugin name.
• Console should only report violations in productions mode.