Add starknet.go support

[jelilat]

The RPC Request Builder currently autogenerates starknet.js code snippets for each Starknet RPC endpoint. We need to do the same for starknet.go. The Screenshot below shows an autogenerated code for starknet_specVersion. This should also be done for all the remaining RPC endpoints.

Guide:

• https://github.com/NethermindEth/starknet.go

[AryanGodara]

Hi, is this a part of the ODHack week? There's no description; so what's exactly needed here?

[jelilat]

@AryanGodara Added a description

[jelilat]

I have also split this into multiple issues in case you want to take one. See https://github.com/NethermindEth/rpc-request-builder/issues?q=is%3Aissue+is%3Aopen+label%3AODHack

[AryanGodara]

Hi, thanks @jelilat! I'd like to work on this complete issue over this week; so these individual issues are super helpful to divide the task 😁
Do you have a preferred order, or do I just start in an arbitrary order?

[jelilat]

Hi, thanks @jelilat! I'd like to work on this complete issue over this week; so these individual issues are super helpful to divide the task 😁 Do you have a preferred order, or do I just start in an arbitrary order?

Feel free to go in any order. Comment on the specific issue you are starting with so that I can assign it to you