The SVG brand marks in index.tsx (nvidia, aws, googlecloud, azure, apple)
are the plain (single-color, non-brand-color) marks from Lobe Icons
(https://github.com/lobehub/lobe-icons/tree/master/packages/static-svg/icons),
copied verbatim with no changes to their path geometry, so they can be tinted
to any theme color via `fill="currentColor"`. Same source and copying
convention as ../provider-logos.

Lobe Icons is distributed under the MIT License, reproduced in full below.
These are third-party trademarks of their respective owners (NVIDIA
Corporation; Amazon.com, Inc.; Google LLC; Microsoft Corporation; Apple
Inc.); their use here is solely to identify each hardware vendor in the
Self-Host Fit Check view, not to imply endorsement.

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