Use TENZIR_TOKEN instead of tenant id and api key

Author: dominiklohmann

README.md

@@ -18,8 +18,12 @@ on the command-line, or set the following environment variables connect your
 node to [app.tenzir.com](app):
 
 ```bash
-export TENZIR_PLUGINS__PLATFORM__API_KEY='<api-key>'
-export TENZIR_PLUGINS__PLATFORM__TENANT_ID='<tenant-id>'
+export TENZIR_TOKEN='<token>'
+
+# This one is only necessary if you're using a self-hosted version of the
+# Tenzir Platform, e.g., because you're a Developer at Tenzir or a user of the
+# Tenzir Sovereign Edition.
+export TENZIR_PLATFORM_CONTROL_ENDPOINT='<url>'
 ```
 
 ## Run tests

docker-compose.yaml

@@ -6,9 +6,8 @@ services:
         - TENZIR_VERSION=main
     environment:
       - TENZIR_ENDPOINT=tenzir-node:5158
-      - TENZIR_PLUGINS__PLATFORM__API_KEY=${TENZIR_PLUGINS__PLATFORM__API_KEY:-}
-      - TENZIR_PLUGINS__PLATFORM__CONTROL_ENDPOINT=${TENZIR_PLUGINS__PLATFORM__CONTROL_ENDPOINT:-wss://ws.tenzir.app/production}
-      - TENZIR_PLUGINS__PLATFORM__TENANT_ID=${TENZIR_PLUGINS__PLATFORM__TENANT_ID:-}
+      - TENZIR_TOKEN=${TENZIR_TOKEN:-}
+      - TENZIR_PLATFORM_CONTROL_ENDPOINT=${TENZIR_PLATFORM_CONTROL_ENDPOINT:-wss://ws.tenzir.app/production}
     entrypoint:
       - tenzir-node
     volumes: