chore(ci): add ktlint+detekt gates and upgrade toolchain

[eltonvs]

Summary

• upgrade build toolchain to latest stable (Gradle 9.3.1, Kotlin 2.3.10, coroutines 1.10.2)
• add ktlint check/format support and enforce ktlint in CI
• add detekt alpha gate in CI with baseline for existing findings
• update CI workflow to run on pull_request + push to master with Java 25
• document local verification commands in README

Validation

• ./gradlew --no-daemon clean test ktlintCheck detekt
• ./gradlew --no-daemon test ktlintCheck

Notes

• detekt baseline is intentionally included to avoid blocking this rollout on legacy issues
• .idea/local workspace changes were intentionally excluded from commits

[greptile-apps]

Greptile Summary

This PR modernizes the build toolchain and adds static analysis gates. The changes upgrade Gradle from 7.4 to 9.3.1, Kotlin from 1.6.21 to 2.3.10, and coroutines from 1.3.3 to 1.10.2. Two new linting tools are integrated: ktlint for code formatting and detekt for static analysis.

All code changes are purely formatting-related from ktlint auto-formatting, including multi-line constructor parameters, explicit braces in when expressions, import ordering, and removal of extra blank lines. No logic changes were made to the codebase.

The CI workflow was modernized to use Java 25 with Temurin distribution and now runs verification on both PRs and pushes to master. A detekt baseline was intentionally added to suppress 107 pre-existing issues, allowing the tooling to be introduced without blocking on legacy code quality issues.

• Major version upgrades: Gradle 7.4 → 9.3.1, Kotlin 1.6.21 → 2.3.10, coroutines 1.3.3 → 1.10.2
• Added ktlint (v1.8.0) and detekt (v2.0.0-alpha.2) with CI enforcement
• All 44 changed files are formatting-only changes with no behavioral modifications
• README updated with local verification commands for contributors
• Build configuration enhanced with test listener to fail on zero tests executed

Confidence Score: 5/5

• This PR is safe to merge with minimal risk
• All changes are tooling upgrades and automated formatting with no logic modifications. The PR description indicates successful validation with tests passing, and the detekt baseline approach is a standard practice for introducing static analysis to existing codebases.
• No files require special attention

Important Files Changed

Filename	Overview
build.gradle.kts	upgraded Kotlin to 2.3.10, Gradle to 9.3.1, coroutines to 1.10.2; added ktlint and detekt plugins with configuration
.github/workflows/ci.yml	modernized CI with Java 25, added ktlintCheck and detekt verification, scoped triggers to master branch
gradle/wrapper/gradle-wrapper.properties	upgraded Gradle wrapper from 7.4 to 9.3.1
.editorconfig	added editor configuration for Kotlin with official code style defaults and disabled specific ktlint rules
detekt-baseline.xml	baseline file suppressing 107 pre-existing detekt findings to avoid blocking rollout
README.md	added local verification commands for contributors (ktlintCheck, detekt, ktlintFormat)
src/main/kotlin/com/github/eltonvs/obd/command/Exceptions.kt	ktlint formatting: multi-line constructor parameters, explicit braces in when expressions, removed extra blank lines
src/main/kotlin/com/github/eltonvs/obd/connection/ObdDeviceConnection.kt	ktlint formatting: multi-line constructor parameters, consistent import ordering, expression body formatting

_{Last reviewed commit: 5c41ea3}