feat(plugin_api): Align DispatchOpFn signature to that of OpFn and access to OpState

[eliassjogreen]

This pr adds plugin access to the deno resource table through a get_resource_table method in the plugin_api::Interface. This will be really useful for webgpu windowing and swapchains but also just for plugins in general not having to use their own resource table solution (usually a global HashMap) for storing resources.

[lucacasonato]

I'm not really super happy with this. I would much prefer if we finally aligned op crates and plugins, and have them have the same signature (the one stating with deno_core::OpState).

[lucacasonato]

Can you also add a test that checks if deno_core::json_op_async and deno_core::json_op_sync work with plugins now?

[eliassjogreen]

Sure, it seems to work fine when using both json_op_sync and json_op_async and the internal core.jsonOpSync and core.jsonOpAsync functions for calling and getting a response.