feat: automate release creation and deployment on tag push

.github/workflows/merge-post.yml

@@ -2,6 +2,11 @@ name: Post Merge
 on:
   pull_request:
     types: [closed]
+  push:
+    tags:
+      - v*
+    branches:
+      - main
 
 permissions:
   contents: write
@@ -32,3 +37,44 @@ jobs:
       - name: Push using ssh
         run: |
           git push origin main --tags
+
+  new-release:
+    name: Create Release
+    if: startsWith(github.ref, 'refs/tags/')
+    permissions: write-all
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+        with:
+          repository: onsonr/sonr
+          fetch-depth: 0
+          fetch-tags: true
+
+      - uses: actions/setup-go@v5
+        with:
+          go-version: "1.23"
+          check-latest: true
+
+      - name: Login to Docker Hub
+        uses: docker/login-action@v3
+        with:
+          username: ${{ secrets.DOCKER_USERNAME }}
+          password: ${{ secrets.DOCKER_PASSWORD }}
+
+      - name: Run GoReleaser
+        uses: goreleaser/goreleaser-action@v6
+        if: startsWith(github.ref, 'refs/tags/')
+        with:
+          version: "~> v2"
+          args: release --clean
+        env:
+          GITHUB_TOKEN: ${{ secrets.GH_RELEASER_TOKEN }}
+          GITHUB_PERSONAL_AUTH_TOKEN: ${{ secrets.GH_RELEASER_TOKEN }}
+          DOCKER_USERNAME: ${{ secrets.DOCKER_USERNAME }}
+          DOCKER_PASSWORD: ${{ secrets.DOCKER_PASSWORD }}
+          TELEGRAM_TOKEN: ${{ secrets.TELEGRAM_TOKEN }}
+          REDDIT_APP_ID: ${{ secrets.REDDIT_APP_ID }}
+          REDDIT_SECRET: ${{ secrets.REDDIT_SECRET }}
+          REDDIT_USERNAME: ${{ secrets.REDDIT_USERNAME }}
+          REDDIT_PASSWORD: ${{ secrets.REDDIT_PASSWORD }}