[upd] web-client (simple): Bump vite from 6.3.5 to 7.0.0 in /client/simple (#4944)

* [upd] web-client (simple): Bump vite in /client/simple

---
updated-dependencies:
- dependency-name: vite
  dependency-version: 7.0.0
  dependency-type: direct:development
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>

* [fix] theme/simple: api sync

CSS sourcemap generation doesn't work right now anyway.

---------

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Ivan Gabaldon <igabaldon@inetol.net>

client/simple/vite.config.js

@@ -48,45 +48,20 @@ export default defineConfig({
   // - build.sourcemap
   // - esbuild.sourcemap
   // - css.preprocessorOptions.less.sourceMap
-
   css: {
-    devSourcemap: true,
-    preprocessorOptions: {
-      less: {
-        // FIXME: missing CCS sourcemaps!!
-        sourceMap: {
-          outputSourceFiles: true,
-          sourceMapURL: (name) => {
-            const s = name.split("/");
-            return `${s[s.length - 1]}.map`;
-          }
-        }
-        // env: 'development',
-        // relativeUrls: true,
-        // javascriptEnabled: true,
-      }
-    }
+    devSourcemap: true
   }, // end: css
 
-  esbuild: {
-    // FIXME: missing CCS sourcemaps!!
-    sourcemap: true
-  },
-
   build: {
-    target: "modules",
+    target: ["chrome87", "edge88", "firefox78", "safari14"],
     manifest: "manifest.json",
     emptyOutDir: true,
     assetsDir: "",
     outDir: PATH.dist,
 
-    // FIXME: missing CCS sourcemaps!!
     sourcemap: true,
-
-    // https://vite.dev/config/build-options.html#build-cssminify
-    cssMinify: true,
-    // cssMinify: "esbuild",
     minify: "esbuild",
+    cssMinify: "esbuild",
 
     rollupOptions: {
       input: {