chore: update github actions (#165)

Author: ValeraS

.github/workflows/pr-preview-build.yml

@@ -8,6 +8,6 @@ jobs:
     name: Build
     runs-on: ubuntu-latest
     steps:
-      - uses: gravity-ui/preview-build-action@v1
+      - uses: gravity-ui/preview-build-action@v2
         with:
           node-version: 18

.github/workflows/pr-preview-deploy.yml

@@ -14,7 +14,7 @@ jobs:
       github.event.workflow_run.conclusion == 'success'
     runs-on: ubuntu-latest
     steps:
-      - uses: gravity-ui/preview-deploy-action@v1
+      - uses: gravity-ui/preview-deploy-action@v2
         with:
           project: date-components
           github-token: ${{ secrets.GRAVITY_UI_BOT_GITHUB_TOKEN }}