tests: set env var to disable deployment hash validation in file_link_resolver test

Author: incrypto32

tests/tests/runner_tests.rs

@@ -1172,6 +1172,7 @@ async fn retry_create_ds() {
 
 #[tokio::test]
 async fn file_link_resolver() -> anyhow::Result<()> {
+    std::env::set_var("GRAPH_NODE_DISABLE_DEPLOYMENT_HASH_VALIDATION", "true");
     let RunnerTestRecipe { stores, test_info } = RunnerTestRecipe::new_with_file_link_resolver(
         "file_link_resolver",
         "file-link-resolver",