chore: setup covector and bump version to v0.4.0

- Add covector config and CI workflow for automated versioning
- Bump all package versions to 0.4.0
- Add .changes/ directory with README for change management

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

.changes/README.md

@@ -0,0 +1,16 @@
+# Changes
+
+변경사항이 버전 bump를 필요로 할 때, 이 디렉토리에 마크다운 파일을 추가합니다.
+
+## 파일 형식
+
+```md
+---
+"claude-prism-desktop": minor
+"@claude-prism/desktop": minor
+---
+
+간단한 변경 설명 (changelog에 포함됨)
+```
+
+Bump 타입: `major`, `minor`, `patch`

.changes/config.json

@@ -0,0 +1,36 @@
+{
+  "gitSiteUrl": "https://github.com/delibae/claude-prism",
+  "changeTags": {
+    "feat": "New Features",
+    "fix": "Bug Fixes",
+    "perf": "Performance",
+    "refactor": "Refactoring",
+    "chore": "Maintenance"
+  },
+  "pkgManagers": {
+    "rust": {
+      "version": true,
+      "publish": false
+    },
+    "javascript": {
+      "version": true,
+      "publish": false
+    }
+  },
+  "packages": {
+    "claude-prism-desktop": {
+      "path": "./apps/desktop/src-tauri",
+      "manager": "rust",
+      "version": true,
+      "publish": false
+    },
+    "@claude-prism/desktop": {
+      "path": "./apps/desktop",
+      "manager": "javascript",
+      "version": true,
+      "publish": false,
+      "dependencies": ["claude-prism-desktop"],
+      "postversion": "node -e \"const fs=require('fs');const p='src-tauri/tauri.conf.json';const c=JSON.parse(fs.readFileSync(p));const pkg=JSON.parse(fs.readFileSync('package.json'));c.version=pkg.version;fs.writeFileSync(p,JSON.stringify(c,null,2)+'\\n')\""
+    }
+  }
+}

.github/workflows/covector-version-or-publish.yml

@@ -0,0 +1,73 @@
+name: Covector Version or Publish
+
+on:
+  push:
+    branches:
+      - main
+
+permissions:
+  contents: write
+  pull-requests: write
+
+jobs:
+  version-or-publish:
+    runs-on: ubuntu-latest
+    timeout-minutes: 10
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+
+      - name: Install pnpm
+        uses: pnpm/action-setup@v4
+
+      - name: Setup Node.js
+        uses: actions/setup-node@v4
+        with:
+          node-version: 22
+          cache: pnpm
+
+      - name: Install dependencies
+        run: pnpm install
+
+      - name: Configure git
+        run: |
+          git config user.name "github-actions[bot]"
+          git config user.email "github-actions[bot]@users.noreply.github.com"
+
+      - name: Covector version or publish
+        uses: jbolda/covector/packages/action@covector-v0
+        id: covector
+        with:
+          token: ${{ secrets.GITHUB_TOKEN }}
+          command: version-or-publish
+          createRelease: false
+
+      - name: Sync Cargo.lock
+        if: steps.covector.outputs.commandRan == 'version'
+        run: |
+          cd apps/desktop/src-tauri
+          cargo generate-lockfile
+
+      - name: Create version bump PR
+        if: steps.covector.outputs.commandRan == 'version'
+        uses: peter-evans/create-pull-request@v7
+        with:
+          title: "chore: version bump"
+          commit-message: "chore: version bump"
+          labels: version
+          branch: covector/version-bump
+          body: |
+            ## Version Bump
+
+            이 PR은 `.changes/` 파일들을 기반으로 자동 생성되었습니다.
+            머지하면 새 버전 태그가 생성되고 릴리스 빌드가 시작됩니다.
+
+      - name: Create and push tag
+        if: steps.covector.outputs.commandRan == 'publish'
+        run: |
+          VERSION=$(node -p "require('./apps/desktop/package.json').version")
+          git tag -a "v${VERSION}" -m "Release v${VERSION}"
+          git push origin "v${VERSION}"

apps/desktop/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@claude-prism/desktop",
-  "version": "0.0.1",
+  "version": "0.4.0",
   "private": true,
   "type": "module",
   "scripts": {

apps/desktop/src-tauri/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "claude-prism-desktop"
-version = "0.0.1"
+version = "0.4.0"
 description = "AI-powered LaTeX writing workspace"
 edition = "2021"
 

apps/desktop/src-tauri/tauri.conf.json

@@ -2,7 +2,7 @@
   "$schema": "https://raw.githubusercontent.com/nicegui-unofficial/nicegui-tauri-template/main/src-tauri/tauri.conf-v2-schema.json",
   "identifier": "com.claude-prism.desktop",
   "productName": "ClaudePrism",
-  "version": "0.0.1",
+  "version": "0.4.0",
   "build": {
     "beforeDevCommand": "pnpm dev",
     "beforeBuildCommand": "pnpm build",

package.json

@@ -16,10 +16,13 @@
     "dev:desktop": "pnpm --filter=@claude-prism/desktop-sidecar dev & pnpm --filter=@claude-prism/desktop tauri dev",
     "build:desktop": "pnpm --filter=@claude-prism/desktop tauri build",
     "lint": "pnpm exec biome check",
-    "lint:fix": "pnpm exec biome check --fix"
+    "lint:fix": "pnpm exec biome check --fix",
+    "version:check": "covector status",
+    "version:bump": "covector version"
   },
   "devDependencies": {
     "@biomejs/biome": "^2.3.13",
+    "covector": "^0.12",
     "turbo": "^2.7.6"
   },
   "packageManager": "pnpm@10.28.2",