Changes

• Add environments property to Collection and CollectionInfoFile, each having a variables property
• Remove key property from VariableObject since the key is already held in a map. This aligns the InfoFile type with the respective TrufosObject thus simplifying mapping
• Implement persistence layer version v1.1.0
• Refactor persistence loading by moving InfoFile to TrufosObject mapping out of the PersistenceService into the info-file directory where the reverse mapping is currently implemented. This makes the service smaller and consolidates the mapping code in a single file
• Always keep id, title, and version on top in the persisted TrufosObjects

Testing

Automated tests added. New persisted JSON looks like this:

{
  "id": "e49e452b-e0a9-484f-b15b-feb3eb614157",
  "title": "Default Collection",
  "version": "1.1.0",
  "variables": {
    "variable1": {
      "value": "test",
      "description": "Dunno, just testing"
    },
    "numbers": {
      "value": "1234321",
      "description": "Som other var"
    }
  },
  "environments": {
    "development": {
      "variables": {
        "baseUrl": {
          "value": "https://dev.test.com"
        }
      }
    },
    "staging": {
      "variables": {
        "baseUrl": {
          "value": "https://staging.test.com"
        }
      }
    },
    "production": {
      "variables": {
        "baseUrl": {
          "value": "https://test.com"
        }
      }
    }
  }
}

Checklist

• Issue has been linked to this PR
• Code has been reviewed by person creating the PR
• Automated tests have been written, if possible
• Manual testing has been performed
• Documentation has been updated, if necessary
• Changes have been reviewed by second person