Axiom Go v0.31.0

What's Changed

• axiom: pool compression writers to avoid per-call allocations by @lukasmalkmus in https://github.com/axiomhq/axiom-go/pull/413
• axiom: add zstd compression level support by @lukasmalkmus in https://github.com/axiomhq/axiom-go/pull/414
• tokens: support newToken payload on regenerate endpoint by @toppercodes in https://github.com/axiomhq/axiom-go/pull/410
• Add v2 dashboards API support to axiom-go by @toppercodes in https://github.com/axiomhq/axiom-go/pull/411
• lint: fix golangci-lint warnings for gosec, goconst, and revive by @lukasmalkmus in https://github.com/axiomhq/axiom-go/pull/415
• feat: use more v2 endpoints by @lukasmalkmus in https://github.com/axiomhq/axiom-go/pull/359

Full Changelog: https://github.com/axiomhq/axiom-go/compare/v0.30.0...v0.31.0