Removes [js-toml](https://github.com/sunnyadn/js-toml). It's no longer used after updating ancestor dependency [cargo-lambda-cdk](https://github.com/cargo-lambda/cargo-lambda-cdk). These dependencies need to be updated together.


Removes `js-toml`

Updates `cargo-lambda-cdk` from 0.0.22 to 0.0.35
- [Release notes](https://github.com/cargo-lambda/cargo-lambda-cdk/releases)
- [Commits](cargo-lambda/cargo-lambda-cdk@v0.0.22...v0.0.35)

---
updated-dependencies:
- dependency-name: js-toml
  dependency-version: 
  dependency-type: indirect
- dependency-name: cargo-lambda-cdk
  dependency-version: 0.0.35
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Bumps [js-yaml](https://github.com/nodeca/js-yaml) from 3.14.1 to 3.14.2.
- [Changelog](https://github.com/nodeca/js-yaml/blob/master/CHANGELOG.md)
- [Commits](nodeca/js-yaml@3.14.1...3.14.2)

---
updated-dependencies:
- dependency-name: js-yaml
  dependency-version: 3.14.2
  dependency-type: indirect
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Bumps [js-yaml](https://github.com/nodeca/js-yaml) from 3.14.1 to 3.14.2.
- [Changelog](https://github.com/nodeca/js-yaml/blob/master/CHANGELOG.md)
- [Commits](nodeca/js-yaml@3.14.1...3.14.2)

---
updated-dependencies:
- dependency-name: js-yaml
  dependency-version: 3.14.2
  dependency-type: indirect
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Bumps  and [brace-expansion](https://github.com/juliangruber/brace-expansion). These dependencies needed to be updated together.

Updates `brace-expansion` from 1.1.11 to 1.1.11
- [Release notes](https://github.com/juliangruber/brace-expansion/releases)
- [Commits](juliangruber/brace-expansion@1.1.11...1.1.11)

Updates `brace-expansion` from 2.0.1 to 2.0.2
- [Release notes](https://github.com/juliangruber/brace-expansion/releases)
- [Commits](juliangruber/brace-expansion@1.1.11...1.1.11)

---
updated-dependencies:
- dependency-name: brace-expansion
  dependency-version: 1.1.11
  dependency-type: indirect
- dependency-name: brace-expansion
  dependency-version: 2.0.2
  dependency-type: indirect
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

* feat: support Lambda Managed Instances

- Add Config.max_concurrency and size runtime HTTP client pool from AWS_LAMBDA_MAX_CONCURRENCY.

- Introduce windowed concurrent /next polling with semaphore-limited handler tasks and shutdown coordination.

- Require Clone + Send + 'static handlers in lambda-runtime and lambda-http, and make internal layers/HTTP adapters cloneable.

- Adjust streaming HTTP to use BoxCloneService and align bounds for concurrent execution.

- Add RIE LMI helper (Makefile + test-rie.sh) and minor robustness improvements (Context parsing, basic example error logging).

Tests: cargo +stable fmt --all; cargo +stable clippy --all-targets --all-features; cargo +stable test --all (integration test requiring TEST_ENDPOINT not configured); ./scripts/test-rie.sh basic-lambda

* feat(runtime,http): add concurrent entrypoints without changing run

* chore(runtime): tighten diff vs main and clean up API client builder

* chore: ignore local docs and RIE Dockerfile

* chore: restore .gitignore to match upstream

* fix(lambda-http): export run_with_streaming_response_concurrent

- Re-export run_with_streaming_response_concurrent from lambda_http
- Remove now-unneeded dead_code allows in streaming helpers
- Cfg-gate Duration import behind graceful-shutdown

* refactor(runtime): N worker /next loops for managed concurrency

- Replace windowed polling + per-invocation tasks with N worker tasks, each
  running its own /next loop (AWS_LAMBDA_MAX_CONCURRENCY).
- Share invocation processing between sequential and concurrent paths.
- Align graceful shutdown behavior with upstream (run hook then exit).
- Add basic-lambda-concurrent example and update RIE helper script.
- Clarify run_concurrent docs to describe the worker model.

* fix(runtime): refine concurrent worker isolation

- remove shutdown signaling so worker failures stay isolated
- track remaining workers and return first infra error only when none remain
- treat unexpected clean worker exits as infra errors
- add deterministic worker-isolation regression test
- align concurrent HTTP doc wording with worker-loop model

* fix: address CI lint and clarify worker-exit log

- update concurrent worker exit warning per review nit
- drop redundant .cloned() in ApiGatewayV2 cookies mapping
  (clippy lint was pre-existing and unrelated to this PR)

* fix(runtime): keep concurrency settings internal

- drop Config.max_concurrency to avoid semver breakage
- add Runtime.concurrency_limit derived from AWS_LAMBDA_MAX_CONCURRENCY
- size the API client pool to match the up-front worker allocation
- update tests and Runtime literals accordingly

* fix(lambda-http): source X-Ray trace id from context

- Replace env-var based X-Ray header injection with Context.xray_trace_id
- Set x-amzn-trace-id in HTTP and streaming adapters before handler call
- Remove legacy update_xray_trace_id_header helper from request parsing

Tests:
- cargo +nightly fmt --all
- cargo clippy --workspace --all-features -- -D warnings
- cargo +stable test --all-features -p lambda_runtime_api_client -p lambda_runtime -p lambda_http

* runtime: improve concurrent worker supervision

- aggregate worker exits with task IDs and surface clean exits in errors
- add per-worker spans and log unexpected exits at error level
- guard run() when AWS_LAMBDA_MAX_CONCURRENCY is set; docs prefer run_concurrent
- make streaming adapter cloneable for concurrent HTTP path
- document pool size guidance and LMI test target; log example via tracing

* runtime: refine worker supervision logging

- remove Box::pin by returning task results from spawned workers
- include JoinError task ids and wrap /next future in worker span
- avoid cloning ApiClient in the worker loop
- emit aggregate worker errors as valid JSON payloads
- add debug log when run_concurrent falls back to sequential polling
- shorten worker span name to "worker" for log readability

* feat: gate concurrent APIs behind experimental feature

- add experimental-concurrency feature in lambda-runtime and lambda-http
- cfg-gate concurrent entrypoints and streaming helpers
- keep run() guard and X-Ray header source on default path (partial gating)
- fix default clippy by gating concurrent-only imports
- update docs and concurrent example dependency

Updates the requirements on [reqwest](https://github.com/seanmonstar/reqwest) to permit the latest version.
- [Release notes](https://github.com/seanmonstar/reqwest/releases)
- [Changelog](https://github.com/seanmonstar/reqwest/blob/master/CHANGELOG.md)
- [Commits](seanmonstar/reqwest@v0.12.5...v0.13.1)

---
updated-dependencies:
- dependency-name: reqwest
  dependency-version: 0.13.1
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

* Add multi-tenancy support

Add support for multi tenancy by providing a tenant id to the context

* Add documentation to the modules

1. Missing documentation for the trace module in lambda-runtime/src/layers/mod.rs:
   • Added: /// Tracing utilities for Lambda runtime.

2. Missing documentation for the request_span function in lambda-runtime/src/layers/trace.rs:
   • Added documentation explaining what the function does and its behavior with different context parameters