feat: prefer first variable

Signed-off-by: kjuulh <contact@kjuulh.io>

cuddle/src/cli/subcommands/folder.rs

@@ -151,13 +151,13 @@ fn filter_by_prefix(variables: Vec<CuddleVariable>) -> impl Function {
                 })
                 .collect::<Vec<CuddleVariable>>();
 
-            tracing::info!("was here");
-
             let mut structure: HashMap<String, String> = HashMap::new();
             for var in vars {
+                if !structure.contains_key(&var.name) {
                     tracing::info!("found: {} - {}", &var.name, &var.value);
                     structure.insert(var.name, var.value);
                 }
+            }
 
             Ok(serde_json::to_value(structure).unwrap())
         },