feat: Add config for ignoring absolute URLs (#5902)

[GethosTheWalrus]

feat: Add a configuration option allowing developers to specify whether or not absolute URLs should take precedence over base URLs.

fixes #5902

[mrosenbaum15]

@GethosTheWalrus really feel like I could use this👌

[GethosTheWalrus]

@jasonsaayman any chance I could get a review on this one 😉 ?

[ryanlawson]

@GethosTheWalrus Builds are passing after updating the branch. https://github.com/GethosTheWalrus/axios/actions/runs/9233322382

[GethosTheWalrus]

@DigitalBrainJS @nickuraltsev @mzabriskie Would it be possible to get some eyes on this PR? It's pretty small and is passing the required actions in my fork.