Open String.toUnix()

[alexander-yevsyukov]

What

Opens String.toUnix() (in io/spine/io/Paths.kt) from internal to a
first-class public extension:

public fun String.toUnix(): String =
    if (contains(Separator.Windows)) replace(Separator.Windows, Separator.Unix) else this

Why

We need a function which converts Windows path to the Unix form that we use
as a canonic form of the paths. One common usage scenario is assertions in tests.

Also in this branch (routine maintenance)

• Address Gradle deprecations — replaced the deprecated by tasks.getting
  delegate in build.gradle.kts with tasks.named(...), and by registering
  in buildSrc/module.gradle.kts with register<Delete>(...) (Gradle 9.6).
• Remove deprecated scripts — dropped the unused jacoco-kmm-jvm /
  jacoco-kotlin-jvm convention scripts.
• Update config — routine sync of the config submodule and the files it
  distributes (workflows, buildSrc dependency catalog, wrapper,
  init-submodules).

[Copilot]

Pull request overview

This PR promotes String.toUnix() (in io/spine/io/Paths.kt) from internal to public so callers and tests can normalize Windows-style path strings on non-Windows hosts. The rest of the diff is mostly routine maintenance: version bump, regenerated dependency reports, and a mechanical config sync (including wrapper/workflows/scripts).

Changes:

• Made String.toUnix() a public extension and adjusted its KDoc to reflect the intended usage.
• Bumped project version to 2.0.0-SNAPSHOT.422 and updated generated dependency documentation accordingly.
• Synced config-managed assets (Gradle wrapper, workflows, scripts, config-distributed build logic) and applied minor Gradle deprecation cleanups.

Reviewed changes

Copilot reviewed 54 out of 56 changed files in this pull request and generated no comments.

Show a summary per file

File	Description
version.gradle.kts	Bumps the publishing version to 2.0.0-SNAPSHOT.422.
init-submodules	Config sync: refines submodule init behavior and Git hooks routing.
gradlew.bat	Config sync: wrapper script text tweaks.
gradlew	Config sync: wrapper script text tweaks.
gradle/wrapper/gradle-wrapper.properties	Config sync: Gradle wrapper distribution update.
docs/dependencies/pom.xml	Updates published version and dependency versions in generated POM.
docs/dependencies/dependencies.md	Regenerates dependency/license report for new versions/timestamp.
buildSrc/src/test/kotlin/io/spine/gradle/VersionGradleFileSpec.kt	Config sync: adds/updates buildSrc tests around version parsing.
buildSrc/src/test/kotlin/io/spine/gradle/VersionComparatorSpec.kt	Config sync: adds/updates buildSrc tests around version comparison.
buildSrc/src/test/kotlin/io/spine/gradle/publish/MavenMetadataSpec.kt	Config sync: adds/updates buildSrc tests for Maven metadata model.
buildSrc/src/test/kotlin/io/spine/gradle/publish/IncrementGuardTest.kt	Config sync: expands IncrementGuard tests and Gradle task-graph wiring checks.
buildSrc/src/main/kotlin/module.gradle.kts	Replaces deprecated by registering with register<Delete>(...) for Gradle 9.6+.
buildSrc/src/main/kotlin/kmp-module.gradle.kts	Config sync: adjusts dependency forcing behavior (e.g. Dokka handling).
buildSrc/src/main/kotlin/jvm-module.gradle.kts	Config sync: adjusts dependency forcing behavior (e.g. Dokka handling).
buildSrc/src/main/kotlin/jacoco-kotlin-jvm.gradle.kts	Config sync: removes deprecated JaCoCo convention script.
buildSrc/src/main/kotlin/jacoco-kmm-jvm.gradle.kts	Config sync: removes deprecated JaCoCo convention script.
buildSrc/src/main/kotlin/io/spine/gradle/VersionGradleFile.kt	Config sync: introduces version.gradle.kts parsing/reading helper.
buildSrc/src/main/kotlin/io/spine/gradle/VersionComparator.kt	Config sync: introduces semantic-ish version comparator.
buildSrc/src/main/kotlin/io/spine/gradle/report/pom/DependencyWriter.kt	Config sync: wires version comparator into dependency report generation.
buildSrc/src/main/kotlin/io/spine/gradle/repo/Repositories.kt	Config sync: repository list/comment adjustments.
buildSrc/src/main/kotlin/io/spine/gradle/publish/MavenMetadata.kt	Config sync: extracts Maven metadata model for version checks.
buildSrc/src/main/kotlin/io/spine/gradle/publish/IncrementGuard.kt	Config sync: refines when/how version increment checks run and are wired.
buildSrc/src/main/kotlin/io/spine/gradle/publish/CheckVersionIncrement.kt	Config sync: refactors version check task into base-compare + not-published checks.
buildSrc/src/main/kotlin/io/spine/gradle/kotlin/KotlinConfig.kt	Config sync: reorganizes Kotlin compiler opt-ins (JVM-specific opt-in gating).
buildSrc/src/main/kotlin/io/spine/dependency/test/Testcontainers.kt	Config sync: adds Testcontainers coordinates wrapper.
buildSrc/src/main/kotlin/io/spine/dependency/storage/QueryDsl.kt	Config sync: adds QueryDSL coordinates wrapper.
buildSrc/src/main/kotlin/io/spine/dependency/storage/PostgreSql.kt	Config sync: adds PostgreSQL driver coordinates wrapper.
buildSrc/src/main/kotlin/io/spine/dependency/storage/MySql.kt	Config sync: adds MySQL driver coordinates wrapper.
buildSrc/src/main/kotlin/io/spine/dependency/storage/HsqlDb.kt	Config sync: adds HSQLDB coordinates wrapper.
buildSrc/src/main/kotlin/io/spine/dependency/storage/Hikari.kt	Config sync: adds HikariCP coordinates wrapper.
buildSrc/src/main/kotlin/io/spine/dependency/storage/H2.kt	Config sync: adds H2 coordinates wrapper.
buildSrc/src/main/kotlin/io/spine/dependency/local/ToolBase.kt	Config sync: bumps ToolBase versions.
buildSrc/src/main/kotlin/io/spine/dependency/local/Logging.kt	Config sync: bumps Logging version.
buildSrc/src/main/kotlin/io/spine/dependency/local/CoreJvmCompiler.kt	Config sync: bumps CoreJvmCompiler versions.
buildSrc/src/main/kotlin/io/spine/dependency/local/CoreJvm.kt	Config sync: bumps CoreJvm version.
buildSrc/src/main/kotlin/io/spine/dependency/local/Compiler.kt	Config sync: bumps Compiler fallback versions and related constants.
buildSrc/src/main/kotlin/io/spine/dependency/local/Base.kt	Config sync: bumps Base version(s).
buildSrc/src/main/kotlin/io/spine/dependency/lib/PerfMark.kt	Config sync: adds PerfMark coordinates wrapper.
buildSrc/src/main/kotlin/io/spine/dependency/lib/IntelliJ.kt	Config sync: updates IntelliJ repo guidance in KDoc.
buildSrc/src/main/kotlin/io/spine/dependency/lib/GoogleCloud.kt	Config sync: bumps Google Cloud dependencies and updates links/comments.
buildSrc/src/main/kotlin/io/spine/dependency/lib/GoogleApis.kt	Config sync: bumps Google API dependencies.
buildSrc/src/main/kotlin/io/spine/dependency/Dependency.kt	Config sync: adds Configuration.isDokka helper.
buildSrc/src/main/kotlin/io/spine/dependency/boms/BomsPlugin.kt	Config sync: skips BOM/forcing behaviors for Dokka configurations.
buildSrc/src/main/kotlin/dokka-setup.gradle.kts	Config sync: Dokka task adjustments for KMP/Javadoc publication.
buildSrc/src/main/kotlin/DependencyResolution.kt	Config sync: avoids forcing versions on Dokka configurations.
build.gradle.kts	Replaces deprecated by tasks.getting delegate with tasks.named(...).
base/src/main/kotlin/io/spine/io/Paths.kt	Makes String.toUnix() public and updates KDoc accordingly.
AGENTS.md	Config sync: updates agent/submodule bootstrap instructions.
.gitignore	Config sync: expands secret ignore patterns and config-managed blocks.
.github/workflows/secret-scan.yml	Config sync: adds/updates secret scanning workflow.
.github/workflows/revalidate-versions.yml	Config sync: adds workflow to revalidate open PRs on base advances.
.github/workflows/publish.yml	Config sync: improves publish failure reporting.
.github/workflows/increment-guard.yml	Config sync: enriches Version Guard workflow logic and status reporting.
.github/workflows/build-on-ubuntu.yml	Config sync: revises CI triggers/steps, adds swap and Codecov gating.
.claude/settings.json	Config sync: updates Claude Code permissions/hooks configuration.

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 94.02%. Comparing base (43b5585) to head (baa1d2f).

Additional details and impacted files

@@             Coverage Diff             @@
##           master     #950       +/-   ##
===========================================
+ Coverage        0   94.02%   +94.02%     
===========================================
  Files           0      192      +192     
  Lines           0     4186     +4186     
  Branches        0      346      +346     
===========================================
+ Hits            0     3936     +3936     
- Misses          0      149      +149     
- Partials        0      101      +101     

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