fix(deploy): add IAM single tenant mode configuration

[jsell-rh]

Summary

Passes KARTOGRAPH_IAM_SINGLE_TENANT_MODE to api

Summary by CodeRabbit

Release Notes

• Chores
  • Added environment variable configuration support to the API deployment for single-tenant IAM mode.

[coderabbitai]

Caution

Review failed

The pull request is closed.

ℹ️ Recent review info

⚙️ Run configuration

Configuration used: Organization UI

Review profile: CHILL

Plan: Enterprise

Run ID: 70081d31-560a-40df-950e-103e4846cf74

📥 Commits

Reviewing files that changed from the base of the PR and between 0c1963c and 1d2dbf8.

📒 Files selected for processing (1)

• deploy/apps/kartograph/base/api-deployment.yaml

Cache: Disabled due to data retention organization setting

Knowledge base: Disabled due to Reviews -> Disable Knowledge Base setting

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Walkthrough

A new environment variable KARTOGRAPH_IAM_SINGLE_TENANT_MODE is added to the kartograph-api Deployment container in the Kubernetes manifest. The variable sources its value from the kartograph-config ConfigMap, with the key reference marked as optional, allowing the Deployment to proceed if the key is absent.

Estimated code review effort

🎯 1 (Trivial) | ⏱️ ~3 minutes

✨ Finishing Touches

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Commit unit tests in branch jsell-rh-patch-1

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