improve test glob to exclude output folder (vercel/turborepo#8875)

### Description

Avoids recompiling too often

### Testing Instructions

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crates/turbopack-tests/build.rs

@@ -3,7 +3,9 @@ use turbo_tasks_build::{generate_register, rerun_if_glob};
 fn main() {
     generate_register();
     // The test/snapshot crate need to be rebuilt if any snapshots are added.
-    rerun_if_glob("tests/execution/*/*/*", "tests/execution");
+    rerun_if_glob("tests/execution/*/*/*/options.json", "tests/execution");
+    rerun_if_glob("tests/execution/*/*/*/input", "tests/execution");
+    rerun_if_glob("tests/execution/*/*/*/issues", "tests/execution");
     rerun_if_glob("tests/execution/*/*/__skipped__/*", "tests/execution");
     rerun_if_glob("tests/snapshot/*/*", "tests/snapshot");
 }