Fix NFS export parsing to handle both inline and continuation formats

Support exportfs output where network info appears on same line as path
(e.g. /srv/media/tv 192.168.0.0/16(...)) in addition to continuation
line format. Ensures all NFS exports are detected correctly.

agent/src/collectors/systemd.rs

@@ -1067,15 +1067,36 @@ impl SystemdCollector {
             }
 
             if trimmed.starts_with('/') {
-                // New export path line
-                current_path = trimmed.split_whitespace().next().map(|s| s.to_string());
+                // Export path line - may have network on same line or continuation
+                let parts: Vec<&str> = trimmed.splitn(2, char::is_whitespace).collect();
+                let path = parts[0].to_string();
+                current_path = Some(path.clone());
+
+                // Check if network info is on the same line
+                if parts.len() > 1 {
+                    let rest = parts[1].trim();
+                    if let Some(paren_pos) = rest.find('(') {
+                        let network = rest[..paren_pos].trim();
+
+                        if let Some(end_paren) = rest.find(')') {
+                            let options = &rest[paren_pos+1..end_paren];
+                            let mode = if options.contains(",rw,") || options.ends_with(",rw") {
+                                "rw"
+                            } else {
+                                "ro"
+                            };
+
+                            exports_map.entry(path)
+                                .or_insert_with(Vec::new)
+                                .push((network.to_string(), mode.to_string()));
+                        }
+                    }
+                }
             } else if let Some(ref path) = current_path {
                 // Continuation line with network and options
-                // Format: "192.168.0.0/16(options...)"
                 if let Some(paren_pos) = trimmed.find('(') {
                     let network = trimmed[..paren_pos].trim();
 
-                    // Extract ro/rw from options
                     if let Some(end_paren) = trimmed.find(')') {
                         let options = &trimmed[paren_pos+1..end_paren];
                         let mode = if options.contains(",rw,") || options.ends_with(",rw") {