Update detekt to v2.0.0-alpha.5

[renovate]

This PR contains the following updates:

Package	Change	Age	Confidence
dev.detekt:detekt-gradle-plugin (source)	2.0.0-alpha.4 → 2.0.0-alpha.5

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Release Notes

detekt/detekt (dev.detekt:detekt-gradle-plugin)

v2.0.0-alpha.5

2.0.0-alpha.5 - 2026-06-17

This is a hotfix release for 2.0.0-alpha.4 where we fixed 2 bugs that were preventing detekt from running correctly.

Changelog

• fix: stop leaking ktlint-repackage as a transitive dependency - #​9391
• fix: exclude gradle-public-api from published POM - #​9408
• Stop accepting unsupported API or language versions passed to CLI - #​9410

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