Handles web events from Content Scope Scripts (C-S-S) via the eventHub feature, aggregating counters and firing bucketed pixels based on remote configuration.

• event-hub-impl: Feature plugins, config parser, pixel manager, JS message handler, pixel firing, Room database for pixel state

1. Remote config defines pixel telemetry under the eventHub feature
2. The webEvents CSS feature routes webEvent messages from CSS to native
3. Each pixel parameter has a source that matches incoming event types
4. Counters are incremented per matching event
5. On app foreground, the lifecycle observer checks if any pixel periods have elapsed
6. If elapsed, a pixel is fired with bucketed parameter values and an attributionPeriod timestamp