vocab.txt: added "backported"

Co-authored-by: Johan Haals <johan.haals@gmail.com>
Signed-off-by: Patrik Oldsberg <poldsberg@gmail.com>

.github/styles/vocab.txt

@@ -16,6 +16,7 @@ Autoscaling
 autoselect
 Avro
 backrub
+backported
 Bigtable
 Billett
 Bitbucket

.github/workflows/changeset.yml

@@ -13,8 +13,8 @@ jobs:
       - uses: actions/checkout@v2
       - name: Install Dependencies
         run: yarn --frozen-lockfile
-      - name: Run pre-release preparations
-        run: node scripts/pre-release.js
+      - name: Run release preparations
+        run: node scripts/prepare-release.js
       - name: Create Release Pull Request
         uses: changesets/action@master
         with: