test(finops): modify instance type to trigger infracost

[enesgulerdev]

No description provided.

[github-actions]

💰 Infracost report

Monthly estimate increased by $16 📈

Changed project	Baseline cost	Usage cost*	Total change	New monthly cost
enesgulerdev/sentinel/infrastructure/terraform/aws-finops-mock	+$16	-	+$16 (+13%)	$136

*Usage costs can be estimated by updating Infracost Cloud settings, see docs for other options.

Estimate details

Key: * usage cost, ~ changed, + added, - removed

──────────────────────────────────
Project: main

~ aws_eks_node_group.sentinel_nodes
  +$16 ($47 → $63)

    ~ Instance usage (Linux/UNIX, spot, t4g.medium)
      +$14 ($41 → $54)

    ~ Storage (general purpose SSD, gp2)
      +$2 ($7 → $9)

Monthly cost change for enesgulerdev/sentinel/infrastructure/terraform/aws-finops-mock
Amount:  +$16 ($120 → $136)
Percent: +13%

──────────────────────────────────
Key: * usage cost, ~ changed, + added, - removed

*Usage costs can be estimated by updating Infracost Cloud settings, see docs for other options.

5 cloud resources were detected:
∙ 2 were estimated
∙ 3 were free

Infracost estimate: Monthly estimate increased by $16 ↑
┏━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━┳━━━━━━━━━━━━━━┓
┃ Changed project                                                ┃ Baseline cost ┃ Usage cost* ┃ Total change ┃
┣━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━╋━━━━━━━━━━━━━━━╋━━━━━━━━━━━━━╋━━━━━━━━━━━━━━┫
┃ enesgulerdev/sentinel/infrastructure/terraform/aws-finops-mock ┃          +$16 ┃           - ┃  +$16 (+13%) ┃
┗━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━┻━━━━━━━━━━━━━━━┻━━━━━━━━━━━━━┻━━━━━━━━━━━━━━┛

_{This comment will be updated when code changes.}