Add jQuery import and update script source

The jQuery import was added to `main.js`. This was also reflected in `index.html`, where the script source was changed from local to a CDN link with integrity and anonymity attributes. Additionally, the base path was updated in `vite.config.js` for proper module resolution.

Author: HichemTab-tech

index.html

@@ -99,7 +99,7 @@ <h6 class="dropdown-header">Size</h6>
     </div>
 </div>
 
-<script type="module" src="node_modules/jquery/dist/jquery.min.js"></script>
+<script src="https://code.jquery.com/jquery-3.7.0.min.js" integrity="sha256-2Pmvv0kuTBOenSvLm6bvfBSSHrUJ+3A7x6P5Ebd07/g=" crossorigin="anonymous"></script>
 <script type="module" src="node_modules/@popperjs/core/dist/umd/popper.min.js"></script>
 <script type="module" src="node_modules/bootstrap/dist/js/bootstrap.min.js"></script>
 <script type="module" src="./main.js"></script>

main.js

@@ -1,4 +1,5 @@
 import '@minesweeper/scss/style.scss';
+import 'jquery';
 import 'tickwatchjs';
 import * as svgs from './src/js/svgs.js';
 

vite.config.js

@@ -10,6 +10,7 @@ aliasesStrings.forEach(alias => {
 
 // noinspection JSUnusedGlobalSymbols
 export default defineConfig({
+    base: './',
     build: {
         rollupOptions: {
             input: path.resolve(__dirname, 'index.html'),