chore(deps): update dependency awscli to v2.21.0 (#464)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

.tool-versions

@@ -1,7 +1,7 @@
 adr-tools 3.0.0
 # renovate: datasource=github-releases depName=ekristen/aws-nuke
 aws-nuke 3.29.5
-awscli 2.20.0
+awscli 2.21.0
 # renovate: datasource=git-tags depName=https://github.com/bridgecrewio/checkov.git
 checkov 3.2.293
 # renovate: datasource=github-tags depName=dagger/dagger