Update src/action.rs

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

Author: GeekMasher

src/action.rs

@@ -141,9 +141,10 @@ impl Action {
             // Local CodeQL directory in the working directory
             self.working_directory()?.join(".codeql"),
             // Runner temp directory
-            std::env::var("RUNNER_TEMP")
-                .unwrap_or_else(|_| "/tmp".to_string())
-                .into(),
+            PathBuf::from(
+                std::env::var("RUNNER_TEMP")
+                    .unwrap_or_else(|_| "/tmp".to_string())
+            ).join(".codeql"),
         ];
 
         for path in paths {