v0.4.0

What's Changed

• Bring graceful shutdown in line with Go's net/http.Server.Shutdown behavior by @rpb-ant in #58
• codegen: embed buffa CodeGenConfig directly in Options by @iainmcgin in #64
• error: box ConnectError header maps to fix result_large_err by @iainmcgin in #65
• Adapt to buffa 0.4: __buffa:: sentinel paths + ViewEncode by @rpb-ant in #62
• connectrpc-build: add Config::emit_rerun_directives(bool) by @iainmcgin in #69
• add CONTRIBUTING.md, project CLAUDE.md, and rust-api-ergonomics-reviewer agent by @iainmcgin in #70
• handler: split Context into RequestContext/Response, add Encodable trait by @iainmcgin in #66
• handler: view-body Encodable, MaybeBorrowed, and filter benchmark by @iainmcgin in #67
• fix: do not require default features for axum by @siketyan in #55
• ci: bump cla-github-action to 1ecf0d2f (impersonation guard, co-author trailers) by @iainmcgin in #73
• ci: bump cla-github-action to 73f6929 (email-based allowlist) by @iainmcgin in #74
• codegen: detect colliding OwnedFooView aliases instead of always emitting by @iainmcgin in #77
• compression: gzip defaults to zlib-rs + level 1 (~2.7× throughput) by @rpb-ant in #78
• connectrpc: add include_generated!() macro by @tejas-dharani in #76
• ci: bump cla-github-action to 5b54183 (retry transient 5xx) by @iainmcgin in #79
• service: spawn body reader via wasm-bindgen-futures on wasm32 by @connyay in #63
• drop [patch.crates-io] now that buffa 0.4.0 is published by @iainmcgin in #71
• Pin GitHub Actions to commit SHAs by @jportner-ant in #81
• release: 0.4.0 (buffa 0.5.0 sync, Companion files, natural-path examples) by @iainmcgin in #82
• codegen: add file_per_package output layout by @iainmcgin in #83

New Contributors

• @rpb-ant made their first contribution in #58
• @siketyan made their first contribution in #55
• @tejas-dharani made their first contribution in #76
• @connyay made their first contribution in #63
• @jportner-ant made their first contribution in #81

Full Changelog: v0.3.3...v0.4.0