Adapt to cairo-lang/Starknet 0.11.2; support scarb

[FabijanC]

Usage related changes

• Close Integrate Scarb to support project-compiling and contract imports #379
• Introduce starknet-build
  • wrapper of Scarb
  • Scarb command or path needs to be provided via starknet.scarbCommand in hardhat config file, or via --scarb-command in the CLI
  • The targeted project needs to have a lib.cairo and a Scarb.toml with sierra and casm set to true under [[target.starknet-contract]]
  • Compilation artifacts are stored in the artifacts directory, as <PACKAGE_NAME>_<CONTRACT_NAME>, so they can be loaded with starknet.getContractFactory("MyPackage_MyContract");
• This PR keeps the starknet-compile command as it was (useful for single Cairo 1 file compilation)
• Add support for parsing arrays as return types of Cairo 1 contract methods (partly addresses Support and test Cairo 1 types #341)

Development related changes

• Update tools
  • cairo-lang to v0.11.2
  • starknet-devnet to v0.5.3
  • cairo compiler to v1.1.0
• Install scarb as a dev tool
• Add new dependency @iarna/toml - for Scarb.toml validation
• Refactor getting image tag by arch
• Add typecheck of hardhat config files to test.sh
  • Because of this - removed test/configuration-tests/disallow-cairo1BinDir-when-dockerized as it was not valid (not a typescript thing, but our validation was making it invalid).
• Temporarily disable dockerized Scarb - delegated to issue Support Dockerized Scarb #389
• Replace spawning a call to cp -a with fs.cpSync

Checklist:

• Formatted the code
• No linter errors + tried to avoid introducing linter warnings
• Performed a self-review of the code
• Rebased to the last commit of the target branch (or merged it into my branch)
• Documented the changes
• Updated the test directory (with a test case consisting of network.json, hardhat.config.ts, check.ts)
• Linked issues which this PR resolves
• Created a PR to the plugin branch of starknet-hardhat-example:
  • Adapt to cairo-lang 0.11.2; support scarb starknet-hardhat-example#117
  • Modified test.sh to use my example repo branch
  • Restored test.sh to to use the original branch (after the example repo PR has been merged)
• All tests are passing (for external contributors who don't have access to the CI/CD pipeline)