Remove dependency between the Figma frame name and its corresponding token type

[izm20]

We can decouple the dependency between the Figma frame name and its corresponding token type to enhance the configuration file. Currently, the Figma frame must be named exactly as the token we want to parse.

For example, the current configuration looks like this:

"figmaPages": {
  "Design Tokens": [
    "Colors",
    "Typography",
    "Spacings"
  ]
}

I propose modifying the configuration to use an array of objects that map the frame names to their respective token types. This approach provides more flexibility and clarity:

"figmaPages": {
  "Design Tokens": [
    {
      "frameName": "Colors",
      "tokenType": "Colors"
    },
    {
      "frameName": "Typography",
      "tokenType": "Typography"
    },
    {
      "frameName": "Spacings",
      "tokenType": "Spacings"
    }
  ]
}

This change will allow us to explicitly define the relationship between frame names and token types, making the configuration more intuitive and reducing potential errors caused by naming dependencies.