Convert counts.web_ide_views to Internal events

What does this MR do and why?

Related to #429556 (closed).

Thia migrates counts.web_ide_views total count metric to internal events and changes how these metrics are incremented when an event related to them is triggered.

Now instead of constructing a Redis key directly from the event name, we select metric definitions containing this event, and then increment the metrics using the #increment method added to the instrumentation class, with details from the metric definition passed during instantiation.

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