Add Devcontainer for Vue.js

[AarynSmith]

This adds a config for Vue.js using a node image.

@Chuxel I debated running the same image from the others and rolling in node, but not sure thats any more efficent, or do you think I should copy the javascript-node-14 config and add in the Vue install?

[Chuxel]

Or you can just reference mcr.microsoft.com/vscode/devcontainers/javascript-node:14. In many ways that would probably be better since the rest of the Node related definitions are Debian based instead of Alpine (and not all extensions will work in an Alpine image due to native dependencies). Is there a specific reason to use the Alpine image?

[AarynSmith]

Looks like the javascript-node:14 image works fine. I was trying to minimize sizes and stick to the Alpine image, but if it will mean better compatibility, I have no problem switching to the Debian based. This should make it compatible with Codespaces as well correct?

[Chuxel]

One thing I just noticed is that this is missing a .npmignore file. That's used to exclude folders/files when it is added to a project through VS Code.

e.g.

README.md
test-project
definition-manifest.json
.vscode
.npmignore

[AarynSmith]

One thing I just noticed is that this is missing a .npmignore file. That's used to exclude folders/files when it is added to a project through VS Code.

e.g.

README.md
test-project
definition-manifest.json
.vscode
.npmignore

Added.

[Chuxel]

LGTM! Thanks!

[AarynSmith]

Awesome thanks!