Bump aws-lambda-powertools from 1.10.5 to 1.11.0 in /lambda/src

[dependabot]

Bumps aws-lambda-powertools from 1.10.5 to 1.11.0.

Release notes

Sourced from aws-lambda-powertools's releases.

v1.11.0

Changes

This is our most special release this quarter, as we are happy to announce:

1. Up to 75% performance improvement for customers not using Tracer utility due to lazy loading
2. Up to 40% performance improvement for customers using Metrics as large operations are now <1ms
3. Brand new Idempotency utility for safely retrying operations that have side-effects, one of the most awaited feature since we've gone GA

Performance improvements

Tracer effect on import time flame graph before and after initial round of optimizations

Warm execution logging, serializing, and validating 99 Metrics to CloudWatch asynchronously on the lowest Lambda fn memory (128) after all optimizations

New idempotency utility

Initially led by @​igorlg RFC on Idempotency, and its implementation that started in mid December by @​cakepietoast, with a gigantic effort by both @​cakepietoast and @​michaelbrewer on UX and correctness following Amazon Builder's Library and Stripe designs -- We now have it in Beta as part of this release.

Given the amount of serious work for this utility and its logic, we've decided it'd be best to launch as Beta as we'd like feedback on UX before we release as stable.

Key features at launch:

• Use DynamoDB as a persistence layer for state including Bring Your Own Persistence Store Layer
• Optional in-memory caching, idempotency state auto-expiration for cost reasons
• JMESPath support to select a subset of your payload to serialize and hash as idempotency key
• Payload validation in case we shouldn't return the previous result in case X parameter has changed in your request
• Last but not least, the documentation is super comprehensive with over 600 lines of content.

We truly hope you enjoy it :-)

🌟New features and non-breaking changes

• feat(data-classes): Add connect contact flow event (#304) by @​Sordie
• feat(idempotency): Add raise_on_no_idempotency_key flag (#297) by @​michaelbrewer
• feat: Idempotency helper utility (#245) by @​cakepietoast

🌟 Minor Changes

• refactor(idempotent): Change UX to use a config class for non-persistence related features (#306) by @​michaelbrewer

... (truncated)

Changelog

Sourced from aws-lambda-powertools's changelog.

[1.11.0] - 2021-03-05

Fixed

• Tracer: Lazy loads X-Ray SDK to increase perf by 75% for those not instantiating Tracer
• Metrics: Optimize validation and serialization to increase perf by nearly 50% for large operations (<1ms)

Added

• Dataclass: Add new Amazon Connect contact flow event
• Idempotency: New Idempotency utility
• Docs: Add example on how to integrate Batch utility with Sentry.io
• Internal: Added performance SLA tests for high level imports and Metrics validation/serialization

Commits

• 696f93e chore: update changelog (#311)
• 3b0bfdb chore: adjusts Metrics SLA for slow py36 interpreters
• 17008f2 docs(dataclasses): new Connect Contact Flow (#310)
• 7d2dabe docs(idempotency): tidy up doc before release (#309)
• ae89970 fix(idempotency): PR feedback on config and kwargs
• 9763bbe refactor(idempotent): Change UX to use a config class for non-persistence rel...
• 153567e docs(batch): add example on how to integrate with sentry.io (#308)
• 271f560 refactor(metrics): optimize validation and serialization (#307)
• b4d0baa feat(idempotent): Add support for jmespath_options (#302)
• dfc928f docs(idempotent): Fix typos and code formatting (#305)
• Additional commits viewable in compare view

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