fix: rename overview.md files to avoid conflicts and add collection name

bin/runners/hero/src/executor.rs

@@ -25,21 +25,22 @@ impl HeroExecutor {
 
     /// Execute a command from the job payload
     fn execute_command(&self, job: &Job) -> Result<String, Box<dyn std::error::Error + Send + Sync>> {
-        info!("Runner '{}': Executing hero run -h for job {}", self.runner_id, job.id);
+        info!("Runner '{}': Executing hero run for job {}", self.runner_id, job.id);
         
-        // Always execute: hero run -h <payload>
+        // Execute: hero run -s (reads from stdin)
         let mut cmd = Command::new("hero");
-        cmd.args(&["run", "-h", &job.payload]);
+        cmd.args(&["run", "-s"]);
         
-        debug!("Runner '{}': Executing: hero run -h {}", self.runner_id, job.payload);
+        debug!("Runner '{}': Executing: hero run -s with stdin", self.runner_id);
 
         // Set environment variables from job
         for (key, value) in &job.env_vars {
             cmd.env(key, value);
         }
 
-        // Configure stdio
-        cmd.stdout(Stdio::piped())
+        // Configure stdio - pipe stdin to send heroscript content
+        cmd.stdin(Stdio::piped())
+           .stdout(Stdio::piped())
            .stderr(Stdio::piped());
 
         // Execute command with timeout
@@ -49,7 +50,16 @@ impl HeroExecutor {
         info!("Runner '{}': Starting command execution for job {}", self.runner_id, job.id);
         
         let mut child = cmd.spawn()
-            .map_err(|e| format!("Failed to spawn 'hero run -h': {}", e))?;
+            .map_err(|e| format!("Failed to spawn 'hero run -s': {}", e))?;
+
+        // Write heroscript payload to stdin
+        if let Some(mut stdin) = child.stdin.take() {
+            use std::io::Write;
+            stdin.write_all(job.payload.as_bytes())
+                .map_err(|e| format!("Failed to write to stdin: {}", e))?;
+            // Close stdin to signal EOF
+            drop(stdin);
+        }
 
         // Wait for command with timeout
         let output = loop {