feat: update k3s-inside-dind

builds/k3s-inside-dind/.env.example

@@ -7,8 +7,11 @@ K3S_VERSION=v1.28.2+k3s1
 
 # K3s DinD Image Version
 # Built image version tag
-K3S_DIND_VERSION=0.1.0
-
+K3S_DIND_VERSION=0.2.0
+# Preload Images
+# Whether to pre-download common images during build (true/false)
+# Set to false to speed up build time if you have good internet connectivity
+PRELOAD_IMAGES=true
 # Timezone
 # Set the timezone for the container
 TZ=UTC