Mass README update

[ci skip]

README.md

@@ -4,14 +4,14 @@ Extensible environment for interactive and reproducible computing
 
 <!-- metadata -->
 
-- **Category**:
+- **Category**: Apps
-- **Status**:
+- **Status**: 1
-- **Image**:
+- **Image**: `jupyter/datascience-notebook`
-- **Healthcheck**:
+- **Healthcheck**: No
-- **Backups**:
+- **Backups**: No
-- **Email**:
+- **Email**: N/A
-- **Tests**:
+- **Tests**: No
-- **SSO**:
+- **SSO**: No
 
 <!-- endmetadata -->
 
@@ -27,15 +27,17 @@ Extensible environment for interactive and reproducible computing
 6. Open the configured domain in your browser to finish set-up
 
 Currently, you have to manually run a command to generate an initial
-configuration:
+configuration (see #1):
 
 `abra app YOURAPPDOMAIN run app jupyter notebook --generate-config`
 
-And then run this command to get a token for initial login (or to set your own
+And then run this command to get a token for initial login:
-password):
 
 `abra app YOURAPPDOMAIN run app jupyter notebook list`
 
+You can enter this token at the bottom of the login page to set a password
+instead (see #2).
+
 [`abra`]: https://git.coopcloud.tech/coop-cloud/abra
 [`coop-cloud/traefik`]: https://git.coopcloud.tech/coop-cloud/traefik
 cloud/traefik