fix(nuxt): Don't restrict source map assets upload (#13800)

Source maps generated by Vite are only for the Nuxt-part of the
application whereas source maps generated by Rollup are only for the
Nitro-part of the application. The Nuxt-part of the application has some
overlap with the Nitro-part and so it **would** be nice to specify the
client/server folder in the `assets` option, but the output is different
for every Nitro preset (the files are always located under a different
path).

Should fix #13703

Author: s1gr1d

packages/nuxt/src/vite/sourceMaps.ts

@@ -39,7 +39,7 @@ export function setupSourceMaps(moduleOptions: SentryNuxtModuleOptions, nuxt: Nu
       }
 
       // Add Sentry plugin
-      nitroConfig.rollupConfig.plugins.push(sentryRollupPlugin(getPluginOptions(moduleOptions, true)));
+      nitroConfig.rollupConfig.plugins.push(sentryRollupPlugin(getPluginOptions(moduleOptions)));
 
       // Enable source maps
       nitroConfig.rollupConfig.output = nitroConfig?.rollupConfig?.output || {};
@@ -58,10 +58,7 @@ function normalizePath(path: string): string {
   return path.replace(/^(\.\.\/)+/, './');
 }
 
-function getPluginOptions(
-  moduleOptions: SentryNuxtModuleOptions,
-  isNitro = false,
-): SentryVitePluginOptions | SentryRollupPluginOptions {
+function getPluginOptions(moduleOptions: SentryNuxtModuleOptions): SentryVitePluginOptions | SentryRollupPluginOptions {
   const sourceMapsUploadOptions = moduleOptions.sourceMapsUploadOptions || {};
 
   return {
@@ -70,8 +67,10 @@ function getPluginOptions(
     authToken: sourceMapsUploadOptions.authToken ?? process.env.SENTRY_AUTH_TOKEN,
     telemetry: sourceMapsUploadOptions.telemetry ?? true,
     sourcemaps: {
-      assets:
-        sourceMapsUploadOptions.sourcemaps?.assets ?? isNitro ? ['./.output/server/**/*'] : ['./.output/public/**/*'],
+      // The server/client files are in different places depending on the nitro preset (e.g. '.output/server' or '.netlify/functions-internal/server')
+      // We cannot determine automatically how the build folder looks like (depends on the preset), so we have to accept that sourcemaps are uploaded multiple times (with the vitePlugin for Nuxt and the rollupPlugin for Nitro).
+      // If we could know where the server/client assets are located, we could do something like this (based on the Nitro preset): isNitro ? ['./.output/server/**/*'] : ['./.output/public/**/*'],
+      assets: sourceMapsUploadOptions.sourcemaps?.assets ?? undefined,
       ignore: sourceMapsUploadOptions.sourcemaps?.ignore ?? undefined,
       filesToDeleteAfterUpload: sourceMapsUploadOptions.sourcemaps?.filesToDeleteAfterUpload ?? undefined,
       rewriteSources: (source: string) => normalizePath(source),