Chore: Bump @grafana/create-plugin configuration to 5.5.3

.config/.cprc.json

@@ -1,3 +1,3 @@
 {
-  "version": "5.3.11"
+  "version": "5.5.3"
 }

.config/webpack/webpack.config.ts

@@ -11,6 +11,7 @@ import ForkTsCheckerWebpackPlugin from 'fork-ts-checker-webpack-plugin';
 import path from 'path';
 import ReplaceInFileWebpackPlugin from 'replace-in-file-webpack-plugin';
 import TerserPlugin from 'terser-webpack-plugin';
+import { SubresourceIntegrityPlugin } from 'webpack-subresource-integrity';
 import { type Configuration, BannerPlugin } from 'webpack';
 import LiveReloadPlugin from 'webpack-livereload-plugin';
 import VirtualModulesPlugin from 'webpack-virtual-modules';
@@ -180,6 +181,7 @@ const config = async (env): Promise<Configuration> => {
       path: path.resolve(process.cwd(), DIST_DIR),
       publicPath: `public/plugins/${pluginJson.id}/`,
       uniqueName: pluginJson.id,
+      crossOriginLoading: 'anonymous',
     },
 
     plugins: [
@@ -229,6 +231,9 @@ const config = async (env): Promise<Configuration> => {
           ],
         },
       ]),
+      new SubresourceIntegrityPlugin({
+        hashFuncNames: ['sha256'],
+      }),
       ...(env.development
         ? [
             new LiveReloadPlugin(),