FOUNDATIONS: Player Service

[Spectralgo]

//TODO: Continue implementation of Player Service

• Resolve / remove any TODO items in the task list
• Link the pull request(s) to related issues by adding e.g. #CLOSES 123 to the description
• Review Draft Pull Requests (and add more commits by pushing to any of the branches if needed):
  • FOUNDATIONS: Player Service - Add Player -> users/spectralgo/foundations-players-add
  • FOUNDATIONS: Player Service - Retrieve All Players -> users/spectralgo/foundations-players-retrieveall
  • FOUNDATIONS: Player Service - Retrieve Player By Id -> users/spectralgo/foundations-players-retrievebyid
  • FOUNDATIONS: Player Service - Modify Player -> users/spectralgo/foundations-players-modify
  • FOUNDATIONS: Player Service - Remove Player By Id -> users/spectralgo/foundations-players-removebyid

[Spectralgo]

Video for help: https://youtu.be/eY0qcU4NGcw?t=1512