chore: script to update coder version in testdata

Author: Emyrk

scripts/testdata_version.sh

@@ -0,0 +1,14 @@
+#!/usr/bin/env bash
+
+# Check if a version argument is provided
+if [ "$#" -ne 1 ]; then
+    echo "Usage: $0 <version_argument>"
+    exit 1
+fi
+
+VERSION_ARGUMENT=$1
+
+# Find and replace the string in all .tf files in the ./testdata/ directory
+find ./testdata/ -type f -name "*.tf" -exec sed "s|    coder = {|    coder = {\n      version = \"$VERSION_ARGUMENT\"|" {} +
+
+echo "Replacement complete. Backup files have been removed."