Monorepo build images

[eapolinario]

Describe your changes

This is a stacked PR on top of #4014 where we enable:

• build components docker images (datacatalog, flyteadmin, etc)
• pull specific workflows from https://github.com/flyteorg/flytetools into the monorepo to allow for reusable workflows to be used
  • Being specific, I'm talking about the checks that run as part of the regular PR process in https://github.com/flyteorg/flytepropeller/blob/master/.github/workflows/checks.yml

[codecov]

Codecov Report

❗ No coverage uploaded for pull request base (monorepo--rename-modules-and-go-replace@b55f27b). Click here to learn what that means.
Patch has no changes to coverable lines.

❗ Current head a504b9b differs from pull request most recent head c6ac977. Consider uploading reports for the commit c6ac977 to get more accurate results

Additional details and impacted files

@@                            Coverage Diff                             @@
##             monorepo--rename-modules-and-go-replace    #4027   +/-   ##
==========================================================================
  Coverage                                           ?   58.07%           
==========================================================================
  Files                                              ?       34           
  Lines                                              ?     1784           
  Branches                                           ?        0           
==========================================================================
  Hits                                               ?     1036           
  Misses                                             ?      657           
  Partials                                           ?       91           

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.