feat: add company builder wizard with AI-powered org generation (#73)

* feat: add company builder wizard with AI-powered org generation

Adds a new "Build Your Company" step to the onboarding wizard that lets
users describe their business and generates a full agent org structure
using OpenClaw's AI. Includes company plan generation, role deduplication,
agent bootstrap with main-agent reuse, org chart preview, confetti on
success, CSS voxel running-avatar loader, amber theme unification, and
best-effort SSH workspace cleanup.

Made-with: Cursor

* fix: resolve lint errors in CompanyBuilderModal

Replace setState-in-effect pattern with a direct callback, escape
apostrophes in JSX text, and derive org chart hover state without
side effects.

Made-with: Cursor

---------

Co-authored-by: iamlukethedev <lucas.guilherme@smartwayslfl.com>

src/features/office/components/HQSidebar.tsx

@@ -16,6 +16,7 @@ type HQSidebarProps = {
   onTabChange: (tab: HQSidebarTab) => void;
   onOpenMarketplace: () => void;
   onAddAgent?: () => void;
+  onOpenCompanyBuilder?: () => void;
   inboxPanel: ReactNode;
   historyPanel: ReactNode;
   playbooksPanel: ReactNode;
@@ -39,6 +40,7 @@ export function HQSidebar({
   onTabChange,
   onOpenMarketplace,
   onAddAgent,
+  onOpenCompanyBuilder,
   inboxPanel,
   historyPanel,
   playbooksPanel,
@@ -125,6 +127,15 @@ export function HQSidebar({
                 Add Agent
               </button>
             ) : null}
+            {!railOnly && onOpenCompanyBuilder ? (
+              <button
+                type="button"
+                onClick={onOpenCompanyBuilder}
+                className="mt-2 rounded border border-emerald-500/20 bg-emerald-500/10 px-2 py-1 font-mono text-[10px] uppercase tracking-[0.16em] text-emerald-200 transition-colors hover:border-emerald-400/40 hover:text-emerald-100"
+              >
+                Build Company
+              </button>
+            ) : null}
             {railOnly ? (
               <button
                 type="button"