feat: task run, actor call, deprecate top level call

[vladfrangu]

Closes #117
Also starts covering the slightest part of #554

Still needs tests!

[B4nan]

I believe we want to keep the command reshuffling to v1 (that's what the PR is doing, right?)

[vladfrangu]

I believe we want to keep the command reshuffling to v1 (that's what the PR is doing, right?)

apify call is remaining as a command, but it's printing a warning that it's deprecated and people should start using actor call. I can revert that part if we really want to, but I don't think its needed

[B4nan]

please do, i would rather keep this for v1 where we will do similar changes on other places too (basically the whole #554). let's keep the implementation (running tasks locally), i would only revert the location (so keep apify call as the main documented and suggested API now)