Update workato.mdx

[kati3-design]

[!IMPORTANT] Enhance workato.mdx documentation with images and improved formatting for clarity.

• Documentation Enhancements:
  • Added images to steps in workato.mdx for better visual guidance.
  • Improved formatting by adding spacing between steps and sub-steps.
  • Clarified instructions by reformatting lists and sub-lists.

^{This description was created by for a687ae54d629ef4d99f6816e8346a46e5f52d33a. It will automatically update as commits are pushed.}