update supervisor readme with route changes

Author: nicktrn

apps/supervisor/README.md

@@ -19,6 +19,8 @@ curl -sS \
     -d "{\"name\": \"$wg_name\"}"
 ```
 
+If the worker group is newly created, the response will include a `token` field. If the group already exists, no token is returned.
+
 2. Create `.env` and set the worker token
 
 ```sh
@@ -43,25 +45,61 @@ pnpm exec trigger deploy --self-hosted
 pnpm exec trigger deploy --self-hosted --network host
 ```
 
-## Additional worker groups
+## Worker group management
 
-When adding more worker groups you might also want to make them the default for a specific project. This will allow you to test it without having to change the global default:
+### Shared variables
 
 ```sh
 api_url=http://localhost:3030
+admin_pat=tr_pat_... # edit this
+```
+
+- These are used by all commands
+
+### Create a worker group
+
+```sh
 wg_name=my-worker
 
-# edit these
-admin_pat=tr_pat_...
+curl -sS \
+    -X POST \
+    "$api_url/admin/api/v1/workers" \
+    -H "Authorization: Bearer $admin_pat" \
+    -H "Content-Type: application/json" \
+    -d "{\"name\": \"$wg_name\"}"
+```
+
+- If the worker group already exists, no token will be returned
+
+### Set a worker group as default for a project
+
+```sh
+wg_name=my-worker
+project_id=clsw6q8wz...
+
+curl -sS \
+    -X POST \
+    "$api_url/admin/api/v1/workers" \
+    -H "Authorization: Bearer $admin_pat" \
+    -H "Content-Type: application/json" \
+    -d "{\"name\": \"$wg_name\", \"projectId\": \"$project_id\", \"makeDefaultForProject\": true}"
+```
+
+- If the worker group doesn't exist, yet it will be created
+- If the worker group already exists, it will be attached to the project as default. No token will be returned.
+
+### Remove the default worker group from a project
+
+```sh
 project_id=clsw6q8wz...
 
 curl -sS \
     -X POST \
     "$api_url/admin/api/v1/workers" \
     -H "Authorization: Bearer $admin_pat" \
     -H "Content-Type: application/json" \
-    -d "{
-        \"name\": \"$wg_name\",
-        \"makeDefaultForProjectId\": \"$project_id\"
-    }"
+    -d "{\"projectId\": \"$project_id\", \"removeDefaultFromProject\": true}"
 ```
+
+- The project will then use the global default again
+- When `removeDefaultFromProject: true` no other actions will be performed