refactor: rename Planarchy to CapaKraken (branding only)

User-facing rename across 20 files:
- Layout title/meta: "CapaKraken — Resource & Capacity Planning"
- Sidebar logo: "CapaKraken" with "RESOURCE & CAPACITY PLANNING"
- Sign-in page: "CapaKraken Control Center", "Sign in to CapaKraken"
- PWA manifest: name + short_name
- PDF reports: footer text
- Install prompt: "Install CapaKraken"
- AI assistant system prompt
- Webhooks test payload
- Email subject lines
- Tooltips, descriptions, empty states

NOT changed (technical identifiers):
- Package names (@planarchy/*)
- Import paths
- Database names
- Docker container names
- localStorage keys
- Domain URLs
- CLAUDE.md

Co-Authored-By: claude-flow <ruv@ruv.net>

apps/web/src/app/(app)/admin/vacations/page.tsx

@@ -1,7 +1,7 @@
 import { PublicHolidayBatch } from "~/components/vacations/PublicHolidayBatch.js";
 import { EntitlementManager } from "~/components/vacations/EntitlementManager.js";
 
-export const metadata = { title: "Vacation Management — plANARCHY" };
+export const metadata = { title: "Vacation Management — CapaKraken" };
 
 export default function AdminVacationsPage() {
   return (

apps/web/src/app/(app)/estimates/EstimatesClient.tsx

@@ -466,7 +466,7 @@ export function EstimatesClient() {
               No estimates yet
             </p>
             <p className="mt-2 text-sm text-gray-400 dark:text-gray-500">
-              Start with the wizard to create a connected estimate from plANARCHY data.
+              Start with the wizard to create a connected estimate from CapaKraken data.
             </p>
           </div>
         ) : (

apps/web/src/app/(app)/resources/ResourcesClient.tsx

@@ -1001,7 +1001,7 @@ export function ResourcesClient() {
                             sortField={sortField}
                             sortDir={sortDir}
                             onSort={toggle}
-                            tooltip="Unique employee identifier used across all plANARCHY records."
+                            tooltip="Unique employee identifier used across all CapaKraken records."
                           />
                         );
                       case "displayName":

apps/web/src/app/(app)/resources/[id]/page.tsx

@@ -9,9 +9,9 @@ export async function generateMetadata(
   try {
     const trpc = await createCaller();
     const resource = await trpc.resource.getById({ id });
-    return { title: `${resource.displayName} — Resources | plANARCHY` };
+    return { title: `${resource.displayName} — Resources | CapaKraken` };
   } catch {
-    return { title: "Resource — plANARCHY" };
+    return { title: "Resource — CapaKraken" };
   }
 }
 

apps/web/src/app/(app)/vacations/my/page.tsx

@@ -1,6 +1,6 @@
 import { MyVacationsClient } from "~/components/vacations/MyVacationsClient.js";
 
-export const metadata = { title: "My Vacations — plANARCHY" };
+export const metadata = { title: "My Vacations — CapaKraken" };
 
 export default function MyVacationsPage() {
   return <MyVacationsClient />;

apps/web/src/app/auth/signin/page.tsx

@@ -37,7 +37,7 @@ export default function SignInPage() {
         <div className="hidden rounded-[2rem] border border-white/70 bg-white/75 p-10 shadow-2xl backdrop-blur lg:flex lg:flex-col lg:justify-between dark:border-slate-800 dark:bg-slate-950/60">
           <div>
             <span className="inline-flex rounded-full border border-brand-200 bg-brand-50 px-3 py-1 text-[11px] font-semibold uppercase tracking-[0.18em] text-brand-700 dark:border-brand-900/50 dark:bg-brand-900/20 dark:text-brand-300">
-              plANARCHY Control Center
+              CapaKraken Control Center
             </span>
             <h1 className="mt-6 font-display text-5xl font-semibold leading-tight text-gray-900 dark:text-gray-50">
               Resource planning that stays readable under pressure.
@@ -66,7 +66,7 @@ export default function SignInPage() {
           <div className="app-surface-strong p-8">
             <div className="mb-8">
               <p className="text-xs font-semibold uppercase tracking-[0.18em] text-brand-600">Welcome Back</p>
-              <h2 className="mt-3 font-display text-4xl font-semibold text-gray-900 dark:text-gray-50">Sign in to plANARCHY</h2>
+              <h2 className="mt-3 font-display text-4xl font-semibold text-gray-900 dark:text-gray-50">Sign in to CapaKraken</h2>
               <p className="mt-2 text-sm text-gray-500">Resource Planning, staffing, and forecasting.</p>
             </div>
 

apps/web/src/app/layout.tsx

@@ -19,23 +19,23 @@ const displayFont = Manrope({
 
 export const metadata: Metadata = {
   metadataBase: new URL("https://planarchy.hartmut-noerenberg.com"),
-  title: "plANARCHY — Resource Planning",
+  title: "CapaKraken — Resource & Capacity Planning",
   description: "Interactive resource planning and project staffing tool",
   manifest: "/manifest.json",
   appleWebApp: {
     capable: true,
     statusBarStyle: "default",
-    title: "Planarchy",
+    title: "CapaKraken",
   },
   openGraph: {
-    title: "plANARCHY — Resource Planning",
+    title: "CapaKraken — Resource & Capacity Planning",
     description: "Estimates, staffing, chargeability, and timelines in one workspace.",
-    images: [{ url: "/og-image.png", width: 1024, height: 1024, alt: "plANARCHY Logo" }],
+    images: [{ url: "/og-image.png", width: 1024, height: 1024, alt: "CapaKraken Logo" }],
     type: "website",
   },
   twitter: {
     card: "summary_large_image",
-    title: "plANARCHY — Resource Planning",
+    title: "CapaKraken — Resource & Capacity Planning",
     description: "Estimates, staffing, chargeability, and timelines in one workspace.",
     images: ["/og-image.png"],
   },