Replace PNG sponsor assets with SVGs

[Anandprafull]

What should this PR do?

• Replace PNGs with SVGs: This PR proposes to replace all PNG images found in the src/assets/img/partners directory with their SVG equivalent sand updated along with their code integrations.
  • Reason: SVGs are vector graphics that scale without loss of quality, providing better fidelity for assets displayed on various screen sizes and resolutions. This change enhances the visual appearance and performance of the application.

What issue does this relate to?

Closes #70

What are the acceptance criteria?

• Reviewers should check the following before approving this PR:
  • All PNG files in the specified directory have been successfully replaced with SVG files.
  • The new SVG images are rendering correctly in the application without any visual discrepancies.
  • The overall file size of the assets has been optimized.
  • Ensure that all tests and linting pass before merging.
  • Verify that there are no broken links or references to the old PNG files in the codebase.

[MattIPv4]

👋 Where did you source these SVGs, many of them seem rather low fidelity?

[MattIPv4]

👋 @Anandprafull Any update on this? It somewhat looks like you used an SVG tracer to generate the SVGs here from the PNGs, rather than seeking original SVG assets from the brands?