fix: register AppBarClusterBadge, fix CSI label mismatch, improve accessibility and theme support

- Register AppBarClusterBadge via registerAppBarAction (was dead code)
- Add Rook 1.12+ CSI pod labels to CephPodDetailSection alongside legacy labels
- Add sidebar entries for Storage Classes and Volumes pages
- Add role="dialog", aria-modal, aria-labelledby, and Escape key to all detail drawers
- Replace hardcoded hex colors with CSS custom properties for dark/light theme compat
- Remove duplicate parseStorageToBytes from OverviewPage (import from k8s.ts)
- Add endpoints field to CephObjectStoreStatus interface (remove unsafe cast)
- Use ROOK_CEPH_API_GROUP/VERSION constants in API URL construction
- Hoist extractJsonData to module level
- Remove dead extractPoolFromVolumeHandle function
- Fix redundant storageClasses.length guard in OverviewPage
- Fix lint indent warnings
- Update CLAUDE.md and CHANGELOG.md

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

src/api/RookCephDataContext.tsx

@@ -17,6 +17,8 @@ import {
   filterRookCephPVCs,
   filterRookCephStorageClasses,
   isKubeList,
+  ROOK_CEPH_API_GROUP,
+  ROOK_CEPH_API_VERSION,
   ROOK_CEPH_NAMESPACE,
   ROOK_CSI_CEPHFS_SELECTOR,
   ROOK_CSI_RBD_SELECTOR,
@@ -79,6 +81,19 @@ export function useRookCephContext(): RookCephContextValue {
   return ctx;
 }
 
+// ---------------------------------------------------------------------------
+// Helpers
+// ---------------------------------------------------------------------------
+
+/** Unwrap Headlamp KubeObject class instances to their raw `.jsonData`. */
+function extractJsonData(items: unknown[]): unknown[] {
+  return items.map(item =>
+    item && typeof item === 'object' && 'jsonData' in item
+      ? (item as { jsonData: unknown }).jsonData
+      : item
+  );
+}
+
 // ---------------------------------------------------------------------------
 // Provider
 // ---------------------------------------------------------------------------
@@ -118,7 +133,7 @@ export function RookCephDataProvider({ children }: { children: React.ReactNode }
         // CephCluster CRDs
         try {
           const clusterList = await ApiProxy.request(
-            `/apis/ceph.rook.io/v1/namespaces/${ROOK_CEPH_NAMESPACE}/cephclusters`
+            `/apis/${ROOK_CEPH_API_GROUP}/${ROOK_CEPH_API_VERSION}/namespaces/${ROOK_CEPH_NAMESPACE}/cephclusters`
           );
           if (!cancelled && isKubeList(clusterList)) {
             setCephClusters(clusterList.items as CephCluster[]);
@@ -130,7 +145,7 @@ export function RookCephDataProvider({ children }: { children: React.ReactNode }
         // CephBlockPool CRDs
         try {
           const poolList = await ApiProxy.request(
-            `/apis/ceph.rook.io/v1/namespaces/${ROOK_CEPH_NAMESPACE}/cephblockpools`
+            `/apis/${ROOK_CEPH_API_GROUP}/${ROOK_CEPH_API_VERSION}/namespaces/${ROOK_CEPH_NAMESPACE}/cephblockpools`
           );
           if (!cancelled && isKubeList(poolList)) {
             setBlockPools(poolList.items as CephBlockPool[]);
@@ -142,7 +157,7 @@ export function RookCephDataProvider({ children }: { children: React.ReactNode }
         // CephFilesystem CRDs
         try {
           const fsList = await ApiProxy.request(
-            `/apis/ceph.rook.io/v1/namespaces/${ROOK_CEPH_NAMESPACE}/cephfilesystems`
+            `/apis/${ROOK_CEPH_API_GROUP}/${ROOK_CEPH_API_VERSION}/namespaces/${ROOK_CEPH_NAMESPACE}/cephfilesystems`
           );
           if (!cancelled && isKubeList(fsList)) {
             setFilesystems(fsList.items as CephFilesystem[]);
@@ -154,7 +169,7 @@ export function RookCephDataProvider({ children }: { children: React.ReactNode }
         // CephObjectStore CRDs
         try {
           const osList = await ApiProxy.request(
-            `/apis/ceph.rook.io/v1/namespaces/${ROOK_CEPH_NAMESPACE}/cephobjectstores`
+            `/apis/${ROOK_CEPH_API_GROUP}/${ROOK_CEPH_API_VERSION}/namespaces/${ROOK_CEPH_NAMESPACE}/cephobjectstores`
           );
           if (!cancelled && isKubeList(osList)) {
             setObjectStores(osList.items as CephObjectStore[]);
@@ -255,15 +270,7 @@ export function RookCephDataProvider({ children }: { children: React.ReactNode }
   // Derived / filtered values — memoized to avoid recomputation on every render
   // ---------------------------------------------------------------------------
 
-  // Headlamp useList() returns KubeObject class instances that store raw
-  // Kubernetes JSON under `.jsonData`. Extract it so our plain-object helpers
-  // work correctly.
-  const extractJsonData = (items: unknown[]): unknown[] =>
-    items.map(item =>
-      item && typeof item === 'object' && 'jsonData' in item
-        ? (item as { jsonData: unknown }).jsonData
-        : item
-    );
+  // Uses module-level extractJsonData below
 
   const storageClasses = useMemo(() => {
     if (!allStorageClasses) return [];

src/api/k8s.ts

@@ -209,10 +209,16 @@ export interface CephObjectStoreSpec {
   gateway?: { port?: number; securePort?: number; instances?: number };
 }
 
+export interface CephObjectStoreEndpoints {
+  insecure?: string[];
+  secure?: string[];
+}
+
 export interface CephObjectStoreStatus {
   phase?: string;
   conditions?: CephClusterCondition[];
   info?: Record<string, string>;
+  endpoints?: CephObjectStoreEndpoints;
 }
 
 export interface CephObjectStore extends KubeObject {
@@ -463,11 +469,3 @@ export function formatStorageType(type: 'rbd' | 'cephfs' | 'unknown'): string {
       return 'Unknown';
   }
 }
-
-/** Extracts pool/subvolume group name from a Rook-Ceph PV volumeHandle. */
-export function extractPoolFromVolumeHandle(handle: string | undefined): string {
-  if (!handle) return '—';
-  // RBD format: "<csi-vol-id>-<pool>-..." — pool is in volumeAttributes
-  // We rely on volumeAttributes.pool instead; this just provides a fallback.
-  return handle;
-}