Chore: Remove eval source maps to fix trusted types during dev (#72664)

* user essentials mob! 🔱

lastFile:scripts/webpack/webpack.dev.js

* user essentials mob! 🔱

* delete results.md

Co-authored-by: Joao Silva <joao.silva@grafana.com>
Co-authored-by: Ashley Harrison <ashley.harrison@grafana.com>
Co-authored-by: L-M-K-B <48948963+L-M-K-B@users.noreply.github.com>
Co-authored-by: tskarhed <1438972+tskarhed@users.noreply.github.com>
Co-authored-by: Roxana Turc <anamaria-roxana.turc@grafana.com>

---------

Co-authored-by: Ashley Harrison <ashley.harrison@grafana.com>
Co-authored-by: Joao Silva <joao.silva@grafana.com>
Co-authored-by: L-M-K-B <48948963+L-M-K-B@users.noreply.github.com>
Co-authored-by: tskarhed <1438972+tskarhed@users.noreply.github.com>
Co-authored-by: Roxana Turc <anamaria-roxana.turc@grafana.com>

scripts/webpack/webpack.dev.js

@@ -22,7 +22,7 @@ const esbuildOptions = {
 
 module.exports = (env = {}) => {
   return merge(common, {
-    devtool: 'eval-source-map',
+    devtool: 'source-map',
     mode: 'development',
 
     entry: {