feat: add option to disable stats snapshots

[gjethwani]

Hello! I had a small feature request

Motivation

As I understand it, every bucket_interval (1s by default), opossum emits a snapshot of the stats in the Status class

this[SNAPSHOT_INTERVAL] = setInterval(_ => this.emit('snapshot', this.stats), bucketInterval);
My app doesn't actually listen to these stats and the extra call to setInterval clogs up the memory

Solution

Could we have a configurable option to disable the stats snapshots, thereby removing the extra call to setInterval?

Issue here: #798

[gjethwani]

Corresponding PR in DefinitelyTyped: DefinitelyTyped/DefinitelyTyped#66220

[coveralls]

Pull Request Test Coverage Report for Build 5718902301

• 9 of 9 (100.0%) changed or added relevant lines in 2 files are covered.
• No unchanged relevant lines lost coverage.
• Overall coverage increased (+0.03%) to 98.258%

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Totals
Change from base Build 5577235603:	0.03%
Covered Lines:	358
Relevant Lines:	359

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💛 - Coveralls

[lholmquist]

This looks pretty good. can you please add a test for this

[gjethwani]

Thanks @lholmquist , just added some tests. Could you please give it a re-review?

[gjethwani]

Also, would you like me to take care of the PR in DefinitelyTyped or is that something you would do when you release a new version?

[lance]

Looks good - thank you for the contribution!