chore: full technical rename planarchy → capakraken

Complete rename of all technical identifiers across the codebase:

Package names (11 packages):
- @planarchy/* → @capakraken/* in all package.json, tsconfig, imports

Import statements: 277 files, 548 occurrences replaced

Database & Docker:
- PostgreSQL user/db: planarchy → capakraken
- Docker volumes: planarchy_pgdata → capakraken_pgdata
- Connection strings updated in docker-compose, .env, CI

CI/CD:
- GitHub Actions workflow: all filter commands updated
- Test database credentials updated

Infrastructure:
- Redis channel: planarchy:sse → capakraken:sse
- Logger service name: planarchy-api → capakraken-api
- Anonymization seed updated
- Start/stop/restart scripts updated

Test data:
- Seed emails: @planarchy.dev → @capakraken.dev
- E2E test credentials: all 11 spec files updated
- Email defaults: @planarchy.app → @capakraken.app
- localStorage keys: planarchy_* → capakraken_*

Documentation: 30+ .md files updated

Verification:
- pnpm install: workspace resolution works
- TypeScript: only pre-existing TS2589 (no new errors)
- Engine: 310/310 tests pass
- Staffing: 37/37 tests pass

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

packages/db/src/seed.ts

@@ -9,7 +9,7 @@ import {
   SystemRole,
   VacationStatus,
   VacationType,
-} from "@planarchy/shared";
+} from "@capakraken/shared";
 import { PrismaClient, type Prisma, type Resource, type Project } from "@prisma/client";
 import { hash } from "@node-rs/argon2";
 
@@ -314,21 +314,21 @@ async function main() {
   const viewerHash = await hash("viewer123");
 
   const admin = await prisma.user.upsert({
-    where: { email: "admin@planarchy.dev" },
+    where: { email: "admin@capakraken.dev" },
     update: { passwordHash: adminHash },
-    create: { email: "admin@planarchy.dev", name: "Admin User", passwordHash: adminHash, systemRole: SystemRole.ADMIN },
+    create: { email: "admin@capakraken.dev", name: "Admin User", passwordHash: adminHash, systemRole: SystemRole.ADMIN },
   });
 
   const manager = await prisma.user.upsert({
-    where: { email: "manager@planarchy.dev" },
+    where: { email: "manager@capakraken.dev" },
     update: { passwordHash: managerHash },
-    create: { email: "manager@planarchy.dev", name: "Manager User", passwordHash: managerHash, systemRole: SystemRole.MANAGER },
+    create: { email: "manager@capakraken.dev", name: "Manager User", passwordHash: managerHash, systemRole: SystemRole.MANAGER },
   });
 
   const viewer = await prisma.user.upsert({
-    where: { email: "viewer@planarchy.dev" },
+    where: { email: "viewer@capakraken.dev" },
     update: { passwordHash: viewerHash },
-    create: { email: "viewer@planarchy.dev", name: "Viewer User", passwordHash: viewerHash, systemRole: SystemRole.VIEWER },
+    create: { email: "viewer@capakraken.dev", name: "Viewer User", passwordHash: viewerHash, systemRole: SystemRole.VIEWER },
   });
 
   console.warn(`Users: admin=${admin.id}, manager=${manager.id}, viewer=${viewer.id}`);
@@ -879,7 +879,7 @@ async function main() {
       .map((part) => part.charAt(0).toUpperCase() + part.slice(1))
       .join(" ");
 
-    const email       = `${eid}@planarchy.example`;
+    const email       = `${eid}@capakraken.example`;
     const lcrCents    = Math.round(lcr * 100);
     const ucrCents    = Math.round(ucr * 100);
     const availability = computeAvailability(fraction, availDays);