fix: address administration layout and navigation issues #28 #29 #30 #31

frontend/src/shell/AppShell.tsx

@@ -999,7 +999,7 @@ export function AppShell({ canLogout }: AppShellProps) {
                       navigate({ surface: "database-management" }, true);
                     }}
                   >
-                    Database management
+                    Database
                   </Button>
                   <Button
                     variant={currentNavigation === "memory" ? "navigationActive" : "outline"}
@@ -1013,13 +1013,13 @@ export function AppShell({ canLogout }: AppShellProps) {
                       if (!canLeaveDatabaseManagement()) return;
                       navigate({ surface: "memory-management" }, true);
                     }}
-                  >Memory management</Button>
+                  >Memory</Button>
                   <Button variant={currentNavigation === "evidence" ? "navigationActive" : "outline"}
                     size="sm" className="w-full min-w-0 max-w-full gap-[0.25rem] px-[0.75rem]"
                     aria-current={currentNavigation === "evidence" ? "page" : undefined}
                     disabled={!canManageEvidence} title={canManageEvidence ? undefined : "Evidence management permission is required"}
                     onClick={() => navigate({ surface: "evidence-management" })}
-                  >Evidence management</Button>
+                  >Evidence</Button>
                   <div role="separator" aria-orientation="horizontal" className="mx-1 h-px bg-border/90" />
                   <Button
                     variant={currentNavigation === "workspace" ? "navigationActive" : "outline"}
@@ -1032,7 +1032,7 @@ export function AppShell({ canLogout }: AppShellProps) {
                       navigate({ surface: "workspace-management" }, true);
                     }}
                   >
-                    Workspace management
+                    Workspace
                   </Button>
                   <Button
                     variant={currentNavigation === "pi" ? "navigationActive" : "outline"}
@@ -1047,7 +1047,7 @@ export function AppShell({ canLogout }: AppShellProps) {
                       navigate({ surface: "pi-management" }, true);
                     }}
                   >
-                    Pi management
+                    Pi configuration
                   </Button>
                   <Button variant="ghost" size="sm" className="w-full min-w-0 whitespace-normal" onClick={() => navigate({ surface: "workspace-management", workspace: selectedWorkspaceId })}>
                     Workspace readiness: {preprocessingQuery.isError ? "unavailable" : preprocessingQuery.data?.state ?? "checking"}