Simplify trackPromise using Promise.finally() and fix ESLint

- Refactor trackPromise to use .finally() for cleaner code
- Add argsIgnorePattern and varsIgnorePattern to ESLint config
- Allow underscore-prefixed unused parameters (convention)
- Improve code readability and maintainability

Co-authored-by: na-trium-144 <[email protected]>

Author: Copilot

app/terminal/worker/runtime.tsx

@@ -108,15 +108,10 @@ export function WorkerProvider({
         pendingPromises.current.add(reject);
 
         promise
-          .then((result) => {
-            // Remove reject function on success
+          .then(resolve, reject)
+          .finally(() => {
+            // Remove reject function after promise settles
             pendingPromises.current.delete(reject);
-            resolve(result);
-          })
-          .catch((error) => {
-            // Remove reject function on error
-            pendingPromises.current.delete(reject);
-            reject(error);
           });
       });
     },

eslint.config.mjs

@@ -20,6 +20,8 @@ const eslintConfig = [
           vars: "all",
           args: "after-used",
           ignoreRestSiblings: true,
+          argsIgnorePattern: "^_",
+          varsIgnorePattern: "^_",
         },
       ],
     },