Introduce the use of path aliases in `@dendreth/relay`

[EmilIvanichkovv]

This PR introduces the use of path aliases and sets up the project to support them.

While this change might seem like a simple refactor, it uncovered numerous issues with the overall configuration of the monorepo. Debugging and resolving these problems involved running our build scripts: yarn check:build and yarn build-plonky-2.

Here is a list of problems encountered and the fixes implemented:

• refactor(relay): Use @ for paths within /relay

• build(@dendreth/solidity): Install tsconfig-paths

• config(@dendreth/solidity): Update hardhat.config.ts to use tsconfig-paths

  Hardhat does not natively support TypeScript path aliases out of the box. However, we can use tsconfig-paths package to achieve this.

  With this we fix errors like this:

  An unexpected error occurred:
  
  Error: Your application tried to access @, but it isn't declared in your dependencies;
  this makes the require call ambiguous and unsound.
  
  Required package: @ (via "@/constants/network_config.json")
  Required by: <path>/DendrETH/relay/utils/

• build(check:build): Refactor script to run tsc with --build flag

  The --build option can be seen as a build orchestrator that find referenced projects, check if they are up-to-date, and build out-of-date projects in the correct order.

  The path aliases changes we want to introduce, forces the need of referenced projects.

• config(tsconfig.json): Streamline the configuration to work with path aliases

  compilerOptions updates:

  • "composite": true
  • "rootDir": "./"
  • "declaration": true
  • "declarationMap": true

  Add references to the relay workspace Make sure all ts files are included

• config(tsconfig.json): Make sure all json files are included

  This change resolves problems like this:

  error TS6307: File '<path>/DendrETH/beacon-light-client/plonky2/input_fetchers/balance_verification/abi/lido_accounting_oracle_abi.json' is not listed within the file list of project '<path>DendrETH/relay/tsconfig.json'. Projects must list all files or use an 'include' pattern.
  
  7 import accountingOracleAbi from '../../abi/lido_accounting_oracle_abi.json';

• build(yarn): Unplug @lodestar/types@1.17.0

• config(relay): Add @lodestar/types in paths.

  This change fixes following problems:

    relay/implementations/beacon-api.ts:543:9 - error TS2742: The inferred type of 'getBeaconBlock' cannot be named without a reference to '../../.yarn/unplugged/@lodestar-types-npm-1.17.0-1607a25762/node_modules/@lodestar/types/lib/u tils/executionAddress'. This is likely not portable. A type annotation is necessary.
  
    543   async getBeaconBlock(slot: bigint) {
                ~~~~~~~~~~~~~~
  
    relay/implementations/beacon-api.ts:574:9 - error TS2742: The inferred type of 'getBeaconState' cannot be named without a reference to '../../.yarn/unplugged/@lodestar-types-npm-1.17.0-1607a25762/node_modules/@lodestar/types/lib/utils/executionAddress'. This is likely not portable. A type annotation is necessary.
  
    574   async getBeaconState(slot: bigint) {
                ~~~~~~~~~~~~~~
  
    Found 2 errors.

• config(tsconfig.json): Exclude dist dir

  This fixes problems like:

  error TS5055: Cannot write file <file-path> because it would overwrite input file.

• build(build-plonky-2): Refactor script to use --build flag

• config(@dendreth/balance-verification): Add project references

  The @dendreth/balance-verification workspace rely on files from @dendreth/relay. That is why we need to add this reference.

  With this change following proble was resolved: Running yarn build-plonky-2 ends in:

    error TS2688: Cannot find type definition file for 'node'.
      The file is in the program because:
        Entry point of type library 'node' specified in compilerOptions
  
    relay/implementations/beacon-api.ts:543:9 - error TS2742: The inferred type of 'getBeaconBlock' cannot be named without a reference to '../../.yarn/unplugged/@lodestar-types-npm-1.17.0-1607a25762/node_modules/@lodestar/types/lib/utils/executionAddress'. This is likely not portable. A type annotation is necessary.
  
    543   async getBeaconBlock(slot: bigint) {
                ~~~~~~~~~~~~~~
  
    relay/implementations/beacon-api.ts:574:9 - error TS2742: The inferred type of 'getBeaconState' cannot be named without a reference to '../../.yarn/unplugged/@lodestar-types-npm-1.17.0-1607a25762/node_modules/@lodestar/types/lib/utils/executionAddress'. This is likely not portable. A type annotation is necessary.
  
    574   async getBeaconState(slot: bigint) {
                ~~~~~~~~~~~~~~
  
    Found 3 errors in the same file, starting at: relay/implementations/beacon-api.ts:543

• build(@dendreth/balance-verification): Add @types/node

• refactor(relay): Remove unused imports