message: CHANGELOG: bump to alpha.25 and add entry for new --config flags
diff: @@ -6,6 +6,16 @@ If you encounter issues while upgrading to a newer version, don't hesitate to re
  ## Next Release
  +### @backstage/cli
  +
  +- Configuration files are no longer selected through `APP_ENV` or `NODE_ENV`. The default configuration files are `app-config.yaml` and, fix it exists, `app-config.local.yaml` in the repo root. To load a different set of files, use `--config <path>` arguments.
  +
  +### @backstage/backend-common
  +
  +- Configuration files are no longer selected through `APP_ENV` or `NODE_ENV`. The default configuration files are `app-config.yaml` and, fix it exists, `app-config.local.yaml` in the repo root. To load a different set of files, use `--config <path>` arguments.
  +
  +## v0.1.1-alpha.25
  +
  > Collect changes for the next release below
  ### @backstage/cli
  