Convert Playgrounds to DocC Interactive Tutorials

New Feature / Enhancement Checklist

[x] I am not disclosing a vulnerability.
[x] I am not just asking a question.
[x] I have searched through existing issues.

Current Limitation

The SDK supports DocC Interactive Tutorials, but currently has no interactive tutorials. These tutorials can be used to teach developers how to use the SDK.

All of the current tutorials are in Swift Playgrounds.

Feature / Enhancement Description

Use the Swift Playgrounds as a baseline to make Interactive tutorials. These tutorials should include images/screenshots. This is useful when:

A developer wants view our tutorials online at https://parseplatform.org/Parse-Swift/release/tutorials/parseswift/
A developer depends on the Parse-Swift SDK using SPM and goes to "Xcode->Product->Build Documentation" in their project locally

The initial tutorial file that should be edited is here: https://github.com/parse-community/Parse-Swift/blob/main/Sources/ParseSwift/Documentation.docc/Your%20First%20Object.tutorial

The Swift Playgrounds should be left intact as they give developers a real way to test the SDK against a Parse Server. Feel free to tackle individual tutorials in separate PR's. You can leverage text from the original Objective-C SDK guide. Much of the Swift Playground code uses completion handlers for asynchronous code. It will be beneficial to write most of the code in the tutorial using try await instead.

Tutorials with a checkbox have already been converted from their Swift Playgrounds counterparts:

[ ] 1 - Your first Object
[ ] 2 - Finding Objects
[ ] 3 - User - Sign Up
[ ] 4 - User - Continued
[ ] 5 - ACL
[ ] 6 - Installation
[ ] 7 - GeoPoint
[ ] 8 - Pointers
[ ] 9 - Files
[ ] 10 - Cloud Code
[ ] 11 - LiveQuery
[ ] 12 - Roles and Relations
[ ] 13 - Operations
[ ] 14 - Config
[ ] 15 - Custom ObjectId
[ ] 16 - Analytics
[ ] 17 - SwiftUI - Finding Objects
[ ] 18 - SwiftUI - Finding Objects With Custom ViewModel
[ ] 19 - SwiftUI - LiveQuery

Example Use Case

Completed tutorials will look like: https://developer.apple.com/tutorials/swiftui

Videos for Designing DocC Tutorials

Build interactive tutorials using DocC

Alternatives / Workarounds

Solely depend on Playground implementations for demonstrating how to use SDK.

3rd Party References

https://developer.apple.com/tutorials/swiftui

parse-community / Parse-Swift