[GUI] OAM validation not detecting invalid indentations

[Robert Sanfeliu]

The following OAM is considered to be valid by the GUI, however, optimizer controller complains about "uld not parse KubeVela YAML in app creation message: while scanning for the next token\nfound character '\\t(TAB)' that cannot start any token. (Do not use \\t(TAB) for indentation)\n in". Also, other online YAML validators, although they don't complain, they change the indentation of the file.

apiVersion: "core.oam.dev/v1beta1"
kind: "Application"
metadata:
  name: "augmenta-app"
spec:
  components:
  - name: "map-generation-demo"
    type: "webservice"
    properties:
      image: augmentacloud/map-generation:latest
      imagePullPolicy: "Always"
      magePullSecrets: ["regcred"]
      cpu: "8.0"
      memory: "2400Mi"
    traits:
    - type: "scaler"
      properties:
        replicas: 1

[Joanna Chmielewska (joannach)]

Moved to GitHub https://github.com/eu-nebulous/gui/issues/7