CCM-10591: Add Lambda Boilerplate

Author: jamesthompson26-nhs

infrastructure/terraform/components/examplecomponent/pre.sh

@@ -1,3 +1,7 @@
+# This script is run before the Terraform apply command.
+# It ensures all Node.js dependencies are installed, generates any required dependencies,
+# and builds all Lambda functions in the workspace before Terraform provisions infrastructure.
+
 npm ci
 
 npm run generate-dependencies --workspaces --if-present