ci: Use non-deprecated sentry-cli snapshots upload command (#5774)

The `sentry-cli build snapshots` command is deprecated in favor of
`sentry-cli snapshots upload`. Rename both usages in CI so the upload
steps stop emitting deprecation warnings and keep working once the old
command is removed.

Co-authored-by: Claude Opus 4.8 <noreply@anthropic.com>

Author: runningcode

.github/workflows/build.yml

@@ -52,7 +52,7 @@ jobs:
         # Skip on PRs from forks, which don't have access to the upload secret
         if: ${{ github.event_name != 'pull_request' || github.event.pull_request.head.repo.full_name == github.repository }}
         run: |
-          sentry-cli build snapshots ./sentry-android-core/build/test-snapshots \
+          sentry-cli snapshots upload ./sentry-android-core/build/test-snapshots \
             --app-id sentry-android-core
         env:
           SENTRY_AUTH_TOKEN: ${{ secrets.SENTRY_AUTH_TOKEN }}

.github/workflows/integration-tests-ui.yml

@@ -86,7 +86,7 @@ jobs:
           if [ ${#pngs[@]} -gt 0 ]; then
             mkdir -p replay-snapshots
             cp "${pngs[@]}" replay-snapshots/
-            sentry-cli build snapshots ./replay-snapshots \
+            sentry-cli snapshots upload ./replay-snapshots \
               --app-id sentry-android-replay
           else
             echo "No replay snapshot files found, skipping upload"