Revise throttling limits

[limbonaut]

• Currently, we allow 1 error per repeating time window, specified in options.
• Add a new option to specify the number of events allowed per window, and make it higher than the current 1 by default.
• Consider taking the error message into account for the repeated_x limit as Godot native errors are often originating from the same LoC but contain valuable distinct pieces of information.
• Relax the limits during the first X frames – we could have an internal limit – like the default maximum events per frame during the first frame => max(20, events_per_frame)

[linear]

GODOT-76 Revise throttling limits