feat!: allow specify instance count - breaking change #442
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breaking change
The previous terraform configuration allowed users to update the max_instance_count of each function in the console and have terraform ignore the change. This change puts max_instance_count under terraform control and is therefore a breaking change for users who were relying on terraform never updating the value they set. It does not seem possible to ignore_changes selectively (EG if the max_instance_count var was null).
The default of null (which then defaults to 100 in Cloud Run) remains unchanged.
Partially address #440
BEFORE
AFTER