blog: update version reference in Bug Fixes section from 5.104 to 5.105

Author: bjohansebas

src/content/blog/2026-03-22-webpack-5-106.mdx

@@ -223,7 +223,7 @@ You can find the full example in the webpack repository:
 
 ## Bug Fixes
 
-Several bug fixes have been resolved since version [5.104](https://github.com/webpack/webpack/releases/tag/v5.104.0). Check the [changelog](https://github.com/webpack/webpack/blob/main/CHANGELOG.md) for all the details.
+Several bug fixes have been resolved since version [5.105](https://github.com/webpack/webpack/releases/tag/v5.105.0). Check the [changelog](https://github.com/webpack/webpack/blob/main/CHANGELOG.md) for all the details.
 
 ## Thanks