fix(grafana): add folder annotations to dashboard ConfigMaps

The Grafana sidecar supports grafana_folder annotations to place
dashboards in specific folders. Without this, all provisioned
dashboards land in the General folder. Add Foxhunt/Infrastructure/CI-CD
folder mapping to both CI pipeline and import.sh.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

.gitlab-ci.yml

@@ -1483,6 +1483,11 @@ deploy:
         [grafana-dashboards-infra]="cluster-overview.json gpu-overview.json foxhunt-gpu-training.json foxhunt-infrastructure.json"
         [grafana-dashboards-cicd]="foxhunt-ci-pipelines.json gitlab-services.json"
       )
+      declare -A FOLDERS=(
+        [grafana-dashboards-foxhunt]="Foxhunt"
+        [grafana-dashboards-infra]="Infrastructure"
+        [grafana-dashboards-cicd]="CI/CD"
+      )
       for cm_name in "${!GROUPS[@]}"; do
         args=""
         for df in ${GROUPS[$cm_name]}; do
@@ -1492,8 +1497,9 @@ deploy:
           kubectl create configmap "$cm_name" -n foxhunt $args \
             --dry-run=client -o yaml | \
             kubectl label -f - --dry-run=client -o yaml --local grafana_dashboard=1 | \
+            kubectl annotate -f - --dry-run=client -o yaml --local grafana_folder="${FOLDERS[$cm_name]}" | \
             kubectl apply -f -
-          echo "  Applied ConfigMap: $cm_name"
+          echo "  Applied ConfigMap: $cm_name (folder: ${FOLDERS[$cm_name]})"
         fi
       done
       rm -rf "$TMP_DIR"

infra/k8s/monitoring/dashboards/import.sh

@@ -128,6 +128,13 @@ declare -A CONFIGMAP_GROUPS=(
   [grafana-dashboards-cicd]="foxhunt-ci-pipelines.json gitlab-services.json"
 )
 
+# Folder mapping: ConfigMap name -> Grafana folder name (used by sidecar annotation)
+declare -A CONFIGMAP_FOLDERS=(
+  [grafana-dashboards-foxhunt]="Foxhunt"
+  [grafana-dashboards-infra]="Infrastructure"
+  [grafana-dashboards-cicd]="CI/CD"
+)
+
 deploy_configmaps() {
   echo ""
   echo "Deploying dashboard ConfigMaps..."
@@ -148,13 +155,14 @@ import json, os
 tmp = '${tmp_dir}'
 ns = '${KUBE_NAMESPACE}'
 groups = ${CONFIGMAP_GROUPS_JSON}
+folders = ${CONFIGMAP_FOLDERS_JSON}
 
 items = []
 for name, files in groups.items():
     cm = {
         'apiVersion': 'v1',
         'kind': 'ConfigMap',
-        'metadata': {'name': name, 'namespace': ns, 'labels': {'grafana_dashboard': '1'}},
+        'metadata': {'name': name, 'namespace': ns, 'labels': {'grafana_dashboard': '1'}, 'annotations': {'grafana_folder': folders.get(name, '')}},
         'data': {}
     }
     for f in files:
@@ -187,6 +195,17 @@ done
 CONFIGMAP_GROUPS_JSON+='}'
 export CONFIGMAP_GROUPS_JSON
 
+# Export folders as JSON for python
+CONFIGMAP_FOLDERS_JSON='{'
+first=true
+for name in "${!CONFIGMAP_FOLDERS[@]}"; do
+  $first || CONFIGMAP_FOLDERS_JSON+=','
+  CONFIGMAP_FOLDERS_JSON+="\"${name}\":\"${CONFIGMAP_FOLDERS[${name}]}\""
+  first=false
+done
+CONFIGMAP_FOLDERS_JSON+='}'
+export CONFIGMAP_FOLDERS_JSON
+
 # --- Deploy ---
 
 failed=0