Release v0.6.0

[fabian-barney]

Summary

• prepare release v0.6.0 from current main
• bump Maven and Gradle version sources from 0.5.1 to 0.6.0
• add the 0.6.0 changelog entry for parser hardening and CI quality-gate hardening

Release Scope

• user-facing parser coverage from Harden Java parser coverage for constructors, anonymous classes, diagnostics, and package parsing #39: constructors, compact record constructors, and methods in local or anonymous classes now appear in reports and threshold checks
• CI maintenance from ci: quality-nullaway #77 and ci: quality-spotbugs #78: granular NullAway and SpotBugs quality gates

Validation

• & 'C:\Program Files\Git\bin\bash.exe' ./.github/scripts/verify-version-alignment.sh --expected-version 0.6.0
• mvn -B -ntp -P!quality-gates-all verify
• gradle-plugin/.\gradlew.bat test validatePlugins publishToMavenLocal

Publication Plan

After this PR merges, create annotated tag v0.6.0 and let the existing tag-triggered release workflow publish Maven Central artifacts, Gradle Plugin Portal artifacts, and the GitHub Release.

[Copilot]

Pull request overview

Release preparation PR bumping the project version from 0.5.1 to 0.6.0 across all Maven and Gradle build files, and adding the corresponding changelog entry summarizing parser hardening (issue #39) and granular NullAway/SpotBugs CI quality gates (PRs #77, #78).

Changes:

• Bump <version> / version from 0.5.1 to 0.6.0 in the parent POM, all module POMs, and gradle-plugin/build.gradle.kts.
• Add a 0.6.0 - 2026-06-01 entry to CHANGELOG.md describing parser coverage expansion, diagnostics hardening, and new CI quality gates.

Reviewed changes

Copilot reviewed 7 out of 7 changed files in this pull request and generated no comments.

Show a summary per file

File	Description
pom.xml	Parent POM version bump to 0.6.0.
core/pom.xml	Parent reference version bump to 0.6.0.
cli/pom.xml	Parent reference version bump to 0.6.0.
maven-plugin/pom.xml	Parent reference version bump to 0.6.0.
gradle-plugin/pom.xml	Parent reference version bump to 0.6.0.
gradle-plugin/build.gradle.kts	Gradle build version bump to 0.6.0.
CHANGELOG.md	Adds 0.6.0 release entry.

---

💡 Add Copilot custom instructions for smarter, more guided reviews. Learn how to get started.