Add three new keyword fields to the metric_desc.names properties

to support tool-power metrics collection:
- endpoint: BMC endpoint identifier (IP/hostname)
- sensor: Sensor name (e.g., power_envelope, soc_power)
- metric: Metric type (e.g., consumed, capacity, limit, soc, envelope)

These fields are added to the v8dev metric_desc definition in cdm.js.
The v9dev metric_desc inherits these changes via deepClone so both versions
receive the new fields.

Author: HughNhan

queries/cdmq/cdm.js

@@ -234,6 +234,7 @@ indexDefs['v8dev']['metric_desc']['mappings']['properties']['metric_desc'] = {
         'engine-id': { type: 'keyword' },
         userenv: { type: 'keyword' },
         osruntime: { type: 'keyword' },
+        endpoint: { type: 'keyword' },
         'endpoint-label': { type: 'keyword' },
         'hypervisor-host': { type: 'keyword' },
         'hosted-by': { type: 'keyword' },
@@ -267,6 +268,7 @@ indexDefs['v8dev']['metric_desc']['mappings']['properties']['metric_desc'] = {
         container: { type: 'keyword' },
         cgroup: { type: 'keyword' },
         parent: { type: 'keyword' },
+        sensor: { type: 'keyword' },
         source: { type: 'keyword' },
         controller: { type: 'keyword' },
         pod: { type: 'keyword' },
@@ -292,6 +294,7 @@ indexDefs['v8dev']['metric_desc']['mappings']['properties']['metric_desc'] = {
         priority: { type: 'keyword' },
         reg14: { type: 'keyword' },
         metadata: { type: 'keyword' },
+        metric: { type: 'keyword' },
         dp: { type: 'keyword' },
         flags: { type: 'keyword' },
         recirc_id: { type: 'keyword' },