BREAKING CHANGE: make AMISelectorTerms required

[njtran]

Fixes #N/A

Description
Makes the AMISelectorTerms required. @jmdeal is taking this over.

How was this change tested?

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]

✅ Deploy Preview for karpenter-docs-prod ready!

Name	Link
🔨 Latest commit	54b6f91
🔍 Latest deploy log	https://app.netlify.com/sites/karpenter-docs-prod/deploys/663411a1b7c5e80008a1fff9
😎 Deploy Preview	https://deploy-preview-5992--karpenter-docs-prod.netlify.app
📱 Preview on mobile	Toggle QR Code... Use your smartphone camera to open QR code link.

---

To edit notification comments on pull requests, go to your Netlify site configuration.

[coveralls]

Pull Request Test Coverage Report for Build 8931235087

Warning: This coverage report may be inaccurate.

This pull request's base commit is no longer the HEAD commit of its target branch. This means it includes changes from outside the original pull request, including, potentially, unrelated coverage changes.

• For more information on this, see Tracking coverage changes with pull request builds.
• To avoid this issue with future PRs, see these Recommended CI Configurations.
• For a quick fix, rebase this PR at GitHub. Your next report should be accurate.

Details

• 44 of 56 (78.57%) changed or added relevant lines in 4 files are covered.
• 22 unchanged lines in 4 files lost coverage.
• Overall coverage increased (+0.005%) to 82.093%

---

Changes Missing Coverage	Covered Lines	Changed/Added Lines	%
pkg/providers/amifamily/ami.go	14	16	87.5%
pkg/apis/v1beta1/zz_generated.deepcopy.go	5	15	33.33%

Files with Coverage Reduction	New Missed Lines	%
pkg/controllers/nodeclass/status/controller.go	3	75.47%
pkg/providers/amifamily/custom.go	3	66.67%
pkg/controllers/nodeclass/hash/controller.go	7	72.13%
pkg/controllers/nodeclaim/tagging/controller.go	9	80.0%

Totals
Change from base Build 8927066959:	0.005%
Covered Lines:	5428
Relevant Lines:	6612

---

💛 - Coveralls

[jmdeal]

/karpenter snapshot

[github-actions]

Snapshot successfully published to oci://021119463062.dkr.ecr.us-east-1.amazonaws.com/karpenter/snapshot/karpenter:0-f8ad58849a80f76efe220cf6f55fcc171ca5d9f7.
To install you must login to the ECR repo with an AWS account:

aws ecr get-login-password --region us-east-1 | docker login --username AWS --password-stdin 021119463062.dkr.ecr.us-east-1.amazonaws.com

helm upgrade --install karpenter oci://021119463062.dkr.ecr.us-east-1.amazonaws.com/karpenter/snapshot/karpenter --version "0-f8ad58849a80f76efe220cf6f55fcc171ca5d9f7" --namespace "kube-system" --create-namespace \
  --set "settings.clusterName=${CLUSTER_NAME}" \
  --set "settings.interruptionQueue=${CLUSTER_NAME}" \
  --set controller.resources.requests.cpu=1 \
  --set controller.resources.requests.memory=1Gi \
  --set controller.resources.limits.cpu=1 \
  --set controller.resources.limits.memory=1Gi \
  --wait