🚀 Feature Request: Support multiple config files in getPlatformProxy

[sassanh]

Describe the solution

Regarding this pull request fixing this issue, allowing running multiple worker projects with a pages project, can we support multiple config files in getPlatformProxy?

Something like this probably:

export declare type GetPlatformProxyOptions = {
    environment?: string;
    configPath?: string;
    workerConfigPaths?: string[];
    persist?: boolean | {
        path: string;
    };