Update dependency terragrunt to v0.81.5

renovate[bot] · web-flow · commit 3099985e290f · 2025-06-11T23:38:00.000Z
diff --git a/.tool-versions b/.tool-versions
@@ -6,7 +6,7 @@ kubectl 1.33.1
 python 3.13.3
 terraform 1.12.0
 terraform-lsp 0.0.12
-terragrunt 0.78.4
+terragrunt 0.81.5
 vendir 0.44.0
 yq 4.45.4
 ytt 0.44.1
