Add GitPod support

[michael-hawker]

Describe the bug

We have been using Codespaces for developing on WASM, but it'd be great to also support Gitpod as well. Gitpod has a free tier which can be more accessible to developers than Codespaces is at the moment. I've reached out to Gitpod already about their open source engagements.

Hopefully enabling a similar environment since we already have Codespaces will make this easier?

Steps to reproduce

N/A

Expected behavior

Able to use Gitpod as well as Codespaces

Screenshots

No response

Code Platform

• [ ] UWP
• [ ] WinAppSDK / WinUI 3
• [X] Web Assembly (WASM)
• [ ] Android
• [ ] iOS
• [ ] MacOS
• [ ] Linux / GTK

Windows Build Number

• [ ] Windows 10 1809 (Build 17763)
• [ ] Windows 10 1903 (Build 18362)
• [ ] Windows 10 1909 (Build 18363)
• [ ] Windows 10 2004 (Build 19041)
• [ ] Windows 10 20H2 (Build 19042)
• [ ] Windows 10 21H1 (Build 19043)
• [ ] Windows 11 21H2 (Build 22000)
• [ ] Other (specify)

Other Windows Build number

No response

App minimum and target SDK version

• [ ] Windows 10, version 1809 (Build 17763)
• [ ] Windows 10, version 1903 (Build 18362)
• [ ] Windows 10, version 1909 (Build 18363)
• [ ] Windows 10, version 2004 (Build 19041)
• [ ] Other (specify)

Other SDK version

No response

Visual Studio Version

No response

Visual Studio Build Number

No response

Device form factor

No response

Additional context

No response

Help us help you

Yes, but only if others can assist.

[michael-hawker]

I've heard back already and have my account setup I think, so I can test out pulling our repo in a workspace and see how it works. Then we can investigate what goes in a gitpod.yml configu file thing to commit to the repo later.