chore(main): release 0.3.0

[github-actions]

🤖 I have created a release beep boop

0.3.0 (2026-09-24)

Features

• events: support direct S3 notifications and SNS wrappers alongside EventBridge (56a3934)
• implement BSL 1.1 commercial licensing and Ed25519 binary release signing (55aa3b8)
• license: adopt license-go v0.6.0 with release attestation and declarative BSL policy (b11021e)
• license: implement plan tiers and feature entitlement matrix (#25) (bba232c)
• license: remove legacy 2-part release tokens and adopt full license-go v0.6.0 capabilities (738d338)
• license: upgrade license-go to v0.7.0 and enhance Docker release attestation (6dd9c34)
• license: upgrade to license-go v1.0.0 and standardize Lambda runtime verification without regressions (#17) (b13b2ff)
• license: upgrade to license-go v1.3.1, bump aws-lambda-go, and support offline/online CRL (#24) (4b1c71d)

Bug Fixes

• docker: copy bootstrap to LAMBDA_TASK_ROOT and ensure execution permissions (87172ae)
• events: automatically url-unescape direct s3 notification object keys (f88baa3)
• lambda: suppress SQS retry loops on deterministic license failure (#26) (383d2ed)
• test: resolve errcheck and staticcheck lint issues in test files (6e81b29)

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