chore(deps): update dependency derailed/k9s to v0.40.8

Author: renovate-bot

tools/k9s/manifest.yaml

@@ -1,6 +1,6 @@
 # yaml-language-server: $schema=https://tools.uniget.dev/schema.yaml
 name: k9s
-version: "0.40.7"
+version: "0.40.8"
 check: ${binary} version --short | grep "^Version" | cut -dv -f2
 platforms:
 - linux/amd64