Remove Codama Generated Parser Crates

[kespinola]

Context

Now that yellowstone-vixen-proc-macro can generate a parser inline from a Codama IDL it is no longer necessary for the repository to host IDL generated parser crates.

Changes

• Remove all IDL generated parsers from the repository
• Update README to showcase include_vixen_parser!
• Move token-program, token-extensions, block, and slot parsers to their own crates
• Refactor token-program and token-extensions parsers to align with what is generated from the proc-macro generated parsers
• Replace instruction tuples with { accounts, args }
• Temporarily drop proto support from token-program and token-extensions Proposal: Deprecating gRPC Streaming Support in Yellowstone Vixen #164
• Fix defined type enum rendering
• Upgrade to solana-sdk ^3.0.0 crates