Rename to cloudposse - #2

what

• Transfer repo to cloudposse org
• Rename repo pre-commit-action to github-action-pre-commit
• Do we care for updating the pre-commit git message since it's also an exempt commit message via spacelift policy ?
  • See Allow action user to use custom commit message pre-commit/action#37
• Update README to mention new naming convention
• Update README to mention that this is a fork from pre-commit
• LICENSE cannot be updated due to

  The above copyright notice and this permission notice shall be included in
  all copies or substantial portions of the Software.

• Considered putting this into cloudposse/actions but it seems like Erik Osterman (Cloud Posse) (@osterman) wants to create one action per repo so this repo makes sense
  • Other examples: github-action-telemetry, github-action-terraform-generator

why

• Updates to the deprecated action

references

• Another action of ours to model https://github.com/cloudposse/github-action-terraform-generator/
• PR to move github-actions-terraform-generator to cloudposse/actions