ci: add missed install step

Author: antongolub

.github/workflows/ci.yaml

@@ -93,11 +93,14 @@ jobs:
         with:
           node-version: 14
 
+      - name: Yarn install
+        run: yarn
+
       - name: Semantic Release
         uses: cycjimmy/semantic-release-action@v2
         env:
-          GITHUB_TOKEN: ${{ secrets.GH_TOKEN }}
-          GH_TOKEN: ${{ secrets.GH_TOKEN }}
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
           NPM_TOKEN: ${{ secrets.NPM_TOKEN }}
           GIT_AUTHOR_EMAIL: 'mailbox@antongolub.ru'
           GIT_COMMITTER_EMAIL: 'mailbox@antongolub.ru'