[#84] Add point inspect for mosaics

[sandrahoang686]

Summary:

• What did I do?

• PR adds point inspect ability for mosaics, request for data

• Why *** did I do it? (What was the motivation?)
  -Add request for "/mosaics" point data when using the Interact Feature #84

• How *** can someone test or demo my changes?

  *** When relevant, use screenshots to document

Fixes or Addresses Issue #: [ticket number & link]

#84

NOTE: I hope to come back in here to quickly add testing ability but I need to figure out how to mock the request, I will do that in a separate PR so this feature is not blocked

DEMO in Local: https://www.loom.com/share/8d5305834a714557bccf9e60d810d792

Checklist before requesting a review:

• My code follows the guidelines of this project
• I performed a self-review of my code changes
• I have added my changes to the change log (HISTORY.rst)
• I have completed spell-checking, removed unnecessary print statements & commented-out code
• I have commented my code, particularly in hard-to-understand areas
• I have made corresponding changes to the documentation
• New and existing unit tests pass locally with my changes