IS-496 fix: gracefully fail when unable to fetch original emoji mod m…

[kristersd]

No description provided.

[what-the-diff]

PR Summary

• Improved Error Management with Author Member Fetch
  The process to get information about the author of specific content has been optimized. Now, in case of unforeseen issues that could disrupt this process, the system knows to handle these smoothly and continue running without hindrance.

• Prevent Execution in the Absence of Author Information
  We have also implemented an extra layer of precaution. If the system doesn't find the author's information, it understands to stop specific functions from running prematurely. This not only helps maintain the overall system's stability but prevents any possible complications that could arise from missing details.