fix(server): dashboard query (#15195)

#### PR Dependency Tree


* **PR #15195** 👈

This tree was auto-generated by
[Charcoal](https://github.com/danerwilliams/charcoal)

<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->
## Summary by CodeRabbit

* **Bug Fixes**
* Admin dashboard storage history now returns a continuous day-by-day
trend, carrying forward the last known workspace and blob storage values
for days without samples.
* Active member counts for workspace analytics were corrected to reflect
active workspace members.
* **New Features**
* Admin workspace member roles are now returned via a dedicated role
enum, serialized as enum name strings (e.g., `Owner`).
* **UI Improvements**
* Renamed key labels to “Active Members” and “Members and Invitations”;
member roles use pill badges and non-accepted statuses are shown.
* **Tests**
* Added E2E coverage for role enum serialization and strengthened
storage history assertions.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->

packages/frontend/admin/src/modules/workspaces/components/columns.tsx

@@ -102,14 +102,14 @@ export const useColumns = () => {
       },
       {
         accessorKey: 'members',
-        header: () => <div className="text-xs font-medium">Members</div>,
+        header: () => <div className="text-xs font-medium">Active Members</div>,
         cell: ({ row }) => {
           const ws = row.original;
           return (
             <div className="flex flex-col text-xs gap-1">
               <div className="flex gap-2">
                 <span className="font-medium">{ws.memberCount}</span>
-                <span className="text-muted-foreground">members</span>
+                <span className="text-muted-foreground">active members</span>
               </div>
               <div className="flex gap-2">
                 <span className="font-medium">{ws.publicPageCount}</span>

packages/frontend/admin/src/modules/workspaces/components/workspace-panel.tsx

@@ -235,7 +235,10 @@ function WorkspacePanelContent({
             value={formatBytes(workspace.blobSize)}
           />
           <MetricCard label="Blob Count" value={`${workspace.blobCount}`} />
-          <MetricCard label="Members" value={`${workspace.memberCount}`} />
+          <MetricCard
+            label="Active Members"
+            value={`${workspace.memberCount}`}
+          />
           <MetricCard
             label="Shared Pages"
             value={`${workspace.publicPageCount}`}
@@ -243,12 +246,14 @@ function WorkspacePanelContent({
         </div>
 
         <div className="rounded-xl border border-border/60 bg-card shadow-sm">
-          <div className="px-3 py-2 text-sm font-medium">Members</div>
+          <div className="px-3 py-2 text-sm font-medium">
+            Members and Invitations
+          </div>
           <Separator />
           <div className="flex flex-col divide-y">
             {memberList.length === 0 ? (
               <div className="px-3 py-3 text-xs text-muted-foreground">
-                No members.
+                No members or invitations.
               </div>
             ) : (
               memberList.map(member => (
@@ -270,8 +275,15 @@ function WorkspacePanelContent({
                       {member.email}
                     </div>
                   </div>
-                  <div className="ml-auto text-xs px-2 py-1 rounded border">
-                    {member.role}
+                  <div className="ml-auto flex flex-col items-end gap-1 text-xs">
+                    <div className="rounded border px-2 py-1">
+                      {member.role}
+                    </div>
+                    {member.status !== 'Accepted' ? (
+                      <div className="text-muted-foreground">
+                        {member.status}
+                      </div>
+                    ) : null}
                   </div>
                 </div>
               ))