Make CI: Always upload log_private CT logs

All test runs produce artifacts of less than 12MB in size which
is acceptable as it is fast to produce, upload and download.
Most test runs are actually below 1MB.

Author: lhoguin

.github/workflows/test-make-target.yaml

@@ -77,5 +77,5 @@ jobs:
         name: CT logs (${{ inputs.plugin }} ${{ inputs.make_target }} OTP-${{ inputs.erlang_version }} ${{ inputs.metadata_store }})
         path: |
           logs/
-          !logs/**/log_private
+#          !logs/**/log_private
         if-no-files-found: ignore