SDK: Root workspace - Githubissues

Restructure Typescript workspace to provide a shared workspace at the root

Add a package.json to the root directory to allow a shared workspace and change names/versions to match
Add tsconfig.json files for building cjs/esm in evm/solana directories
Remove some unused code
Move checked-in IDL to solana/ts/src/idl
Move solana testing helpers to the primary package for use by downstream consumers (swap layer)

wormhole-foundation / example-liquidity-layer