alloy-core v0.8.23

What's Changed

• chore(primitives): make TxKind::into_to const by @DaniPopes in #890
• feat(primitives): impl Display for PrimitiveSig by @yash-atreya in #892
• chore: clippy by @DaniPopes in #894
• feat(sol-macro): allow standard library macros for string literals by @DaniPopes in #898
• fix(sol-expander): map self to this in codegen by @yash-atreya in #903
• test: move 'self' keyword test by @DaniPopes in #906

Full Changelog: v0.8.22...v0.8.23