Publish CLI dev builds to npm

The main workflow already packs the CLI package for tag releases, but
removed its npm tarball for branch builds before uploading the publish
artifact. Keep the CLI tarball in branch builds so build.yaml can publish
it with the dev dist-tag alongside the other packages.

Assisted-by: Codex:gpt-5.4

Author: dahlia

.github/workflows/main.yaml

@@ -361,9 +361,6 @@ jobs:
             rm "$pkg"
           fi
         done
-        if [[ "$GITHUB_REF_TYPE" != tag ]]; then
-          rm fedify-cli-*.tgz
-        fi
     - uses: actions/upload-artifact@v7
       with:
         name: npm-packages