* Move all scripts to a single directory
* Switch to cargo-make
* Remove the polkadot-sdk from the submodules
* WIP: update the CI
* Add other jobs to CI
* Overhaul the polkadot-sdk caching step
* Add a testing step
* Fix the CI
* Install clang and llvm dependencies
* Update the version of clang
* Install llvm on macos
* Fix ci
* Fix ci
* Use 1.90.0 version of rust for the polkadot-sdk
* Fix CI
* Fix CI
* Fix CI
* Fix CI
* Fix CI
* Allow warnings
* Update runners
* Update runners
* Simplify CI
* Update MacOS runner
* Fix zombienet tests
* Make cache step faster
Omar