fix: upgrade image-webpack-loader to 8.1.0

[adamstankiewicz]

This upstream PR was merged and released for image-webpack-loader to upgrade imagemin-webp from v6 to v7 to remove its dependency on trim-newlines which has a "High" security vulnerability at its current version.

As a result, we can upgrade to this new version of image-webpack-loader to resolve our security dependency.

[ghassanmas]

Kudos to you that you for pushing the upstream fix!.

[edx-semantic-release]

🎉 This PR is included in version 9.0.6 🎉

The release is available on:

• npm package (@latest dist-tag)
• GitHub release

Your semantic-release bot 📦🚀

[regisb]

Should this PR be applied to the Maple release? If yes that would mean upgrading frontend-build in all MFEs, correct?

[ghassanmas]

I guess if that is true, it would be nice if edx-tools would have a feature to update an npm package for MFEs, I anticipate something like:
The script gets as input the following;

• The package name and its target version
• The target MFEs that needs to be updated
• Branch name
• commit message

Then the flow would be something like

• Check out branch
• Commit a change with {"PacakgeName":"targetVersion"} for all the targeted MFEs
• Open PR for the changes?.

It's just my speculation, if it's something common to update all MFEs then it makes sense to develop such a script. however I just wonder why "^" isn't used because it installs the latest patches by default, I guess there might a reason why, I am just wondering.