[DOC] "Build your connector" section

[LuizAsFight]

explain about how to build your connector using the FuelConnector interface as a base .. https://github.com/FuelLabs/EVM-Wallet-Connector

predicate based connectors, explain how the predicates can help to build connectors with another chains

• Running locally
• Contribution guide
• Create new Connector
  • follow same structure of other connectors
  • implement FuelConnector interface
  • if predicate implement PredicateConnector interface