chore: release actions를 추가한다

.github/workflows/release.yml

@@ -0,0 +1,37 @@
+name: Package release
+on:
+    push:
+        branches:
+            - master
+concurrency: ${{ github.workflow }}-${{ github.ref }}
+
+jobs:
+    release:
+        name: Release
+        runs-on: ubuntu-latest
+        steps:
+            - name: Checkout Repo
+              uses: actions/checkout@v3
+
+            - name: Setup Node.js 20
+              uses: actions/setup-node@v3
+              with:
+                  node-version: 20
+
+            - name: Install pnpm
+              run: npm install -g pnpm
+
+            - name: Install Dependencies
+              run: pnpm install --no-frozen-lockfile
+
+            - name: Create Release Pull Request
+              id: changesets
+              uses: changesets/action@v1
+              with:
+                  title: 'Release styles'
+                  commit: 'chore: publish pkg'
+                  version: pnpm npm:version
+                  publish: pnpm npm:publish
+              env:
+                  GITHUB_TOKEN: ${{ secrets.GIT_TOKEN }}
+                  NPM_TOKEN: ${{ secrets.NPM_TOKEN }}