Add `--no-progress` to `aws s3` [ci skip]

https://docs.aws.amazon.com/cli/latest/reference/s3/sync.html
> --no-progress (boolean) File transfer progress is not displayed. This flag is only applied when the quiet and only-show-errors flags are not provided.

.github/workflows/coverage.yml

@@ -47,8 +47,8 @@ jobs:
       - name: Upload results
         run: |
           xz -9 lcov-all.info
-          aws s3 cp lcov-all.info.xz s3://rubyci/coverage/lcov-all-"$GITHUB_SHA".info.xz
-          aws s3 sync lcov-out s3://rubyci/coverage-latest-html
+          aws s3 cp lcov-all.info.xz s3://rubyci/coverage/lcov-all-"$GITHUB_SHA".info.xz --no-progress
+          aws s3 sync lcov-out s3://rubyci/coverage-latest-html --no-progress
         env:
           AWS_ACCESS_KEY_ID: ${{ secrets.AWS_ACCESS_KEY_ID }}
           AWS_SECRET_ACCESS_KEY: ${{ secrets.AWS_SECRET_ACCESS_KEY }}

.github/workflows/doxygen.yml

@@ -41,7 +41,7 @@ jobs:
         if: github.repository == 'ruby/ruby'
       - name: Upload results
         run: |
-          aws s3 sync doc/capi/html/ s3://rubyci/doxygen-latest-html
+          aws s3 sync doc/capi/html/ s3://rubyci/doxygen-latest-html --no-progress
         env:
           AWS_ACCESS_KEY_ID: ${{ secrets.AWS_ACCESS_KEY_ID }}
           AWS_SECRET_ACCESS_KEY: ${{ secrets.AWS_SECRET_ACCESS_KEY }}