feat: scaffold Gort design system

[ClankerGuru]

What

Scaffolds the Gort neobrutalist UI component library for Compose Multiplatform.

Includes

• KMP library module (:gort) — Android, Desktop (JVM), WASM, iOS targets
• Catalog app (:catalog) — Desktop + WASM showcase
• Design tokens — Colors, borders, shadows (hard offset), spacing, corners
• Core components — Button, Card, Divider, Surface
• Theme system — GortTheme with CompositionLocal providers
• CI workflow — Build + test on PR/push to main
• Release workflow — Version from git tag, Maven Central publish, GPG signing
• Pre-commit hook — Compiles desktop + wasmJs targets locally

Design

Pure neobrutalism: thick borders, hard offset shadows, flat bold colors, monospace typography, sharp corners. No Material 3 dependency.

Summary by CodeRabbit

• New Features

  • Launched Gort design system: reusable UI components (Button, Card, Divider), theme tokens (colors, borders, spacing, shadows, corners) and a component catalog app with a desktop entry.

• Documentation

  • Expanded README with install, quick start, examples and accessibility guidance.
  • Added MIT license.

• Chores / CI

  • Added CI & release workflows, Gradle wrapper and version catalog, pre-commit build hook, and updated ignore patterns.

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📝 Walkthrough

Walkthrough

Adds a Kotlin Multiplatform UI library "Gort" (theme tokens and components), a Compose Desktop/WASM catalog app, Gradle build/versioning and wrapper, CI and release workflows, MIT license, README and .gitignore updates, and a pre-commit hook enforcing multi-target Gradle builds.

Changes

Cohort / File(s)	Summary
Build & Settings build.gradle.kts, settings.gradle.kts, gradle/libs.versions.toml	Root-level Git-derived versioning, plugin/version catalog, root project name, repositories, and included modules.
Gradle Wrapper & Properties gradlew, gradlew.bat, gradle/wrapper/gradle-wrapper.properties, gradle.properties	Adds Gradle wrapper scripts (POSIX + Windows), wrapper config (Gradle 9.4.0), and Gradle properties enabling AndroidX and experimental Compose flags.
Module Builds gort/build.gradle.kts, catalog/build.gradle.kts	Kotlin Multiplatform + Compose targets configured (desktop/JVM, wasmJs, Android, native frameworks) and module-specific build settings.
CI / Release Workflows .github/workflows/ci.yml, .github/workflows/release.yml	CI on push/PR running builds/tests and reporting results; release workflow verifies tag vs project version, imports GPG key, builds/tests, publishes to Sonatype (best-effort), and uploads release artifacts.
Repo Hook & Ignore .githooks/pre-commit, .gitignore	Adds pre-commit hook that runs multi-target Gradle build (Darwin: full build; others: targeted Kotlin desktop/wasm tasks) and updates ignore rules.
License & Docs LICENSE, README.md	Adds MIT license and substantially expands/rewrites README content and examples.
Catalog App catalog/src/commonMain/.../CatalogApp.kt, catalog/src/desktopMain/.../Main.kt	Adds Compose-based component catalog UI and a Desktop entrypoint launching CatalogApp.
UI Components gort/src/commonMain/kotlin/.../components/*	New composables: Button (styles + press animation), Card, Divider implemented using Gort theme tokens.
Foundation gort/src/commonMain/kotlin/.../foundation/Surface.kt	Adds layered Surface composable (shadow + content) with configurable shape, colors, and border.
Theme Tokens gort/src/commonMain/kotlin/.../theme/*	Introduces theme data classes, composition locals, GortTheme provider, and composable accessors for colors, borders, shadows, spacing, and corners.
Version Catalog & Wrapper gradle/wrapper/*, gradle/libs.versions.toml	Adds Gradle wrapper files and central version catalog mapping plugin aliases to versions.

Sequence Diagram(s)

sequenceDiagram
    participant Dev as Developer
    participant GH as GitHub Actions
    participant Runner as macos-latest Runner
    participant Gradle as Gradle Wrapper
    participant Sonatype as Sonatype/Maven Central
    participant GPG as GPG (Secrets)

    Dev->>GH: push / open PR / publish release
    GH->>Runner: trigger CI or Release workflow
    Runner->>Gradle: checkout + ./gradlew build/test
    Gradle-->>Runner: build & test results
    Runner->>GH: publish test results (test-reporter)
    alt release workflow
      Runner->>Runner: verify tag == project version
      Runner->>GPG: import GPG key from secrets
      Runner->>Gradle: ./gradlew publishToSonatype
      Gradle-->>Sonatype: upload artifacts
      Runner->>GH: upload artifacts to GitHub Release
    end

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Estimated code review effort

🎯 4 (Complex) | ⏱️ ~45 minutes

Poem

🐰 I nibbled bytes and stitched a theme so bright,

Buttons bounce and cards cuddle in the light,
Gradle hums, CI hops across the trees,
Catalog opens — components dance with ease.

📝 Coding Plan

• Generate coding plan for human review comments

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