fix other commit commands for cron ci

Author: coolreader18

.github/workflows/cron-ci.yaml

@@ -128,8 +128,8 @@ jobs:
           [ -f ./_data/whats_left.temp ] && cp ./_data/whats_left.temp ./_data/whats_left_lastrun.temp
           cp ../whats_left.temp ./_data/whats_left.temp
           git add -A
-          git -c user.name="Github Actions" -c user.email="actions@github.com" commit -m "Update what is left results" --author="$GITHUB_ACTOR"
-          git push
+          git -c user.name="Github Actions" -c user.email="actions@github.com" commit -m "Update what is left results" --author="$GITHUB_ACTOR" && \
+            git push
 
   benchmark:
     name: Collect benchmark data
@@ -178,8 +178,8 @@ jobs:
           rm -rf ./assets/criterion
           cp -r ../target/criterion ./assets/criterion
           git add ./assets/criterion
-          git -c user.name="Github Actions" -c user.email="actions@github.com" commit -m "Update benchmark results"
-          git push
+          git -c user.name="Github Actions" -c user.email="actions@github.com" commit -m "Update benchmark results" && \
+            git push
 
   lalrpop:
     name: Generate parser with lalrpop