diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 7730d938..4b85e436 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -27,6 +27,15 @@ jobs:
         uses: actions/setup-node@v4
         with:
           node-version: ${{ matrix.node-version }}
+      - name: 'Create env file'
+        run: |
+          touch .env
+          echo STAGE=PRD >> .env
+          echo BACKEND_URL="https://tabsets-72089.web.app" >> .env
+          echo TABSETS_PWA_URL="https://pwa.tabsets.net" >> .env
+          echo SENTRY_PROJECT_NAME="tabsets" >> .env
+          echo SENTRY_DSN="${{ secrets.SENTRY_DNS }}" >> .env
+          echo HOST="chrome.extension" >> .env
       - name: 'Install Deps'
         run: yarn install
       - name: 'Test'
diff --git a/package.json b/package.json
index 04736091..aa620d5b 100644
--- a/package.json
+++ b/package.json
@@ -120,12 +120,14 @@
     "eslint": "^9.14.0",
     "eslint-plugin-vue": "^9.30.0",
     "fake-indexeddb": "^6.0.0",
+    "mermaid": "^11.4.1",
     "globals": "^15.12.0",
     "prettier": "^3.3.3",
     "typescript": "~5.5.3",
     "vite-plugin-checker": "^0.8.0",
     "vitepress": "^1.5.0",
     "vitepress-plugin-mermaid": "^2.0.16",
+    "vitepress-plugin-mermaid": "^2.0.16",
     "vitest": "^2.0.5",
     "vue-tsc": "^2.0.29",
     "workbox-build": "^7.0.0",