FR: skaffold init --force should do it's best to automatically resolve builder/image pairs

When running `skaffold init --force` on a project with multiple images and builders, it would be nice if skaffold didn't error out because it can't resolve the pairings
```
❯ skaffold init --force
unable to automatically resolve builder/image pairs; run `skaffold init` without `--force` to manually resolve ambiguities
```

It would be nice to have skaffold make some decision automatically, even if that means just pairing things in order of the lists that skaffold uses to keep track of the builders/images.

What would be really nice is it skaffold does some kind of string matching between the builder path and image name. For example, in this case
```
❯ skaffold init --analyze
{"dockerfiles":["leeroy-app/Dockerfile","leeroy-web/Dockerfile"],"images":["leeroy-app","leeroy-web"]}
```
"leeroy-app/Dockerfile" would get paired with "leeroy-app" and so on because of the similarity between the strings.

Perhaps something like https://github.com/xrash/smetrics could be used for this? Or a simple contains check?