fix: add script_dir() method to PythonExecutor

src/core/processor/executor.rs

@@ -192,6 +192,11 @@ impl PythonExecutor {
             .join(",")
     }
 
+    /// Get the scripts directory path
+    pub fn script_dir(&self) -> &std::path::PathBuf {
+        &self.scripts_dir
+    }
+
     /// Verify a script's SHA256 against the checksums manifest before execution.
     pub fn verify_script_integrity(&self, script_name: &str) -> Result<()> {
         let script_path = self.scripts_dir.join(script_name);