chore: release 0.4.0

[sm-release-app]

🤖 I have created a release beep boop

0.4.0 (2025-03-11)

Features

• build a second binary with the Grafana secrets manager client extension (#75) (31f4734)
• update k6 to 0.57.0 (0389dce)

Fixes

• correctly handle raw_url by replacing url with it if present (1b9b29d)
• handle abbreviated proto tags such as h2 or h3 (7a3393e)

Miscellaneous Chores

• integration: add tests for raw_url handling (67c8086)
• integration: add tests for browser scripts and metrics (3a9bb2a)
• integration: extract script run to a helper function (965928d)
• integration: increase k6 timeout (8873a57)
• integration: log k6 output if it fails to run (96ff5a5)
• README: clarify this repo is not to be used by SM end users (#71) (e456446)
• remove unused renovate-app.json (296c26c)
• renovate: update crocochrome image used for testing (7d2f8b6)
• Update actions/create-github-app-token digest to 21cfef2 (cc5c756)
• Update dependency go to v1.24.1 (#76) (9e7b76c)
• Update googleapis/release-please-action digest to a02a34c (#83) (e670179)
• use non-deprecated prometheus format selection (7c3de2a)

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[sm-release-app]

🤖 Created releases:

• v0.4.0

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