chore: add script to update Go module dependencies

scripts/go_update.sh

@@ -0,0 +1,16 @@
+#!/bin/bash
+
+# This script updates Go module dependencies for the project.
+
+cd /projects/Charon/backend || exit
+
+echo "Updating Go module dependencies..."
+
+go get -u ./...
+go mod tidy
+go mod verify
+go vet ./...
+go list -m -u all
+go build ./...
+
+echo "Go module dependencies updated successfully."