chore: Add Rate limiter for Hash and Status Controller

[engedaam]

Fixes #N/A

Description

• Adding rate limiter to make the stats and hash controller more consistent with the old NodeClass controller

How was this change tested?

• N/A

Does this change impact docs?

• Yes, PR includes docs updates
• Yes, issue opened: #
• No

By submitting this pull request, I confirm that my contribution is made under the terms of the Apache 2.0 license.

[netlify]

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[coveralls]

Pull Request Test Coverage Report for Build 8698267946

Details

• 0 of 16 (0.0%) changed or added relevant lines in 2 files are covered.
• 3 unchanged lines in 3 files lost coverage.
• Overall coverage decreased (-0.2%) to 82.0%

---

Changes Missing Coverage	Covered Lines	Changed/Added Lines	%
pkg/controllers/nodeclass/hash/controller.go	0	8	0.0%
pkg/controllers/nodeclass/status/controller.go	0	8	0.0%

Files with Coverage Reduction	New Missed Lines	%
pkg/providers/amifamily/ami.go	1	90.32%
pkg/controllers/nodeclass/status/controller.go	1	70.18%
pkg/controllers/nodeclass/hash/controller.go	1	67.69%

Totals
Change from base Build 8698210108:	-0.2%
Covered Lines:	5371
Relevant Lines:	6550

---

💛 - Coveralls

[jonathan-innis]

LGTM 🚀