fix(lint): exclude untracked .js files and fix unused import

- eslint.config.js: add ignores pattern for src/**/*.js (ESLint 9+ format)
- .eslintignore: added for backward compatibility warning suppression
- Appointments.test.tsx: remove unused Appointment import

Co-Authored-By: Paperclip <noreply@paperclip.ing>

apps/web/.eslintignore

@@ -0,0 +1,7 @@
+# Ignore untracked .js files containing JSX (build artifacts)
+src/__tests__/*.js
+src/portal/sections/*.js
+src/portal/*.js
+src/pages/*.js
+src/components/*.js
+src/lib/*.js

apps/web/eslint.config.js

@@ -1,6 +1,13 @@
 import tseslint from "typescript-eslint";
 
 export default tseslint.config(
+  {
+    ignores: [
+      // Untracked .js files containing JSX (build artifacts)
+      "src/**/*.js",
+      "src/**/*.jsx",
+    ],
+  },
   ...tseslint.configs.recommended,
   {
     rules: {

apps/web/src/__tests__/Appointments.test.tsx

@@ -1,6 +1,5 @@
 import { describe, it, expect, vi, beforeEach, afterEach } from "vitest";
 import { render, screen, fireEvent, waitFor } from "@testing-library/react";
-import type { Appointment } from "../portal/mockData.js";
 import { parseTimeTo24Hour, isUpcoming, CustomerNotesSection, ConfirmationSection } from "../portal/sections/Appointments.js";
 
 const UPCOMING_APPT = {