fixup! feat(exapp_development): add Kubernetes setup instructions

Signed-off-by: Edward Ly <contact@edward.ly>

Author: edward-ly

developer_manual/exapp_development/scaling/AppAPIEmulation.rst

@@ -40,11 +40,10 @@ Prerequisites
 
 .. note::
 
-   You can also hit the agent directly on
-   ``http://127.0.0.1:8200/...`` for debugging, but that bypasses the
-   HAProxy/AppAPI path and may skip shared-key enforcement depending
-   on your routing. Moreover, the port is only accessible from within the HaRP container
-   (as it is the internal SPOE control API).
+   HaRP also has an internal HTTP control API on ``127.0.0.1:8200``
+   that handles ExApp lifecycle operations (create, start, stop, remove, expose).
+   You could ``docker exec`` into the HaRP container and ``curl`` it directly for low-level debugging,
+   but this bypasses HAProxy's shared-key authentication and is not reachable from outside the container.
 
 1. Check if ExApp is present (k8s deployment exists)
 ----------------------------------------------------

developer_manual/exapp_development/scaling/KEDASetup.rst

@@ -317,7 +317,7 @@ Expected:
 
 .. code:: json
 
-   {"ocs":{"meta":{"status":"ok","statuscode":200,"message":"OK"},"data":{"scheduled":0,"running":0}}}
+   {"ocs":{"meta":{"status":"ok","statuscode":200,"message":"OK"},"data":{"scheduled_count":0,"running_count":0}}}
 
 4. Create k8s secret
 --------------------
@@ -390,7 +390,7 @@ Apply
        - type: metrics-api
          metadata:
            url: "https://nextcloud.local/ocs/v2.php/taskprocessing/queue_stats?format=json&taskTypeId=core:text2text,core:text2text:chat,core:text2text:summary"
-           valueLocation: "ocs.data.scheduled"
+           valueLocation: "ocs.data.scheduled_count"
            targetValue: "5"
            authMode: "basic"
            unsafeSsl: "true"

developer_manual/exapp_development/scaling/KubernetesSetup.rst

@@ -185,7 +185,7 @@ The script will:
 
    1. Auto-detect the k8s API server URL
    2. Generate a fresh bearer token
-   3. Connect the Nextcloud network to the cluster network
+   3. Connect the kind node to the ``master_default`` Docker network
    4. Build the HaRP Docker image
    5. Start HaRP with k8s backend enabled on host network