Improve conflict messages

[notlee]

When two versions of a component conflict in a bundle request the error message is not very helpful.

https://www.ft.com/__origami/service/build/v3/bundles/css?components=o-layout@%5E5.0.1,o-fonts@%5E5.0.1,o-syntax-highlight@%5E4.0.0,o-table@%5E9.0.0,o-forms@%5E9.0.0,o-buttons@%5E7.0.0,o-header-services@%5E5.0.0,o-footer-services@%5E4.0.1,o-autoinit@%5E3.0.0&brand=internal&system_code=origami

Let's improve it! At the very least we can note that there is a version conflict in more friendly language.

Origami Build Service returned an error: "Command failed: /app/node_modules/.bin/npm install --production --ignore-scripts --no-package-lock --no-audit --prefer-offline --progress=false --fund=false --package-lock=false --strict-peer-deps --update-notifier=false --bin-links=false --registry=https://registry.npmjs.com\nnpm ERR! code ERESOLVE\nnpm ERR! ERESOLVE unable to resolve dependency tree\nnpm ERR! \nnpm ERR! While resolving: undefined@undefined\nnpm ERR! Found: @financial-times/o-fonts@undefined\nnpm ERR! node_modules/@financial-times/o-fonts\nnpm ERR!   peer @financial-times/o-fonts@\"^5.0.1\" from the root project\nnpm ERR! \nnpm ERR! Could not resolve dependency:\nnpm ERR! peer @financial-times/o-fonts@\"^5.0.0\" from @financial-times/o-layout@5.0.1\nnpm ERR! node_modules/@financial-times/o-layout\nnpm ERR!   peer @financial-times/o-layout@\"^5.0.1\" from the root project\nnpm ERR! \nnpm ERR! Fix the upstream dependency conflict, or retry\nnpm ERR! this command with --no-strict-peer-deps, --force, or --legacy-peer-deps\nnpm ERR! to accept an incorrect (and potentially broken) dependency resolution.\nnpm ERR! \nnpm ERR! See /app/.npm/eresolve-report.txt for a full report.\n\nnpm ERR! A complete log of this run can be found in:\nnpm ERR!     /app/.npm/_logs/2021-07-23T15_25_10_922Z-debug.log\n\n"```