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>

.github/workflows/ci.yml

@@ -37,7 +37,7 @@ jobs:
         run: pnpm install --frozen-lockfile
 
       - name: Generate Prisma client
-        run: pnpm --filter @planarchy/db exec prisma generate
+        run: pnpm --filter @capakraken/db exec prisma generate
 
       - name: Cache Turborepo
         uses: actions/cache@v4
@@ -47,7 +47,7 @@ jobs:
           restore-keys: turbo-typecheck-
 
       - name: Run typecheck
-        run: pnpm --filter @planarchy/web exec tsc --noEmit
+        run: pnpm --filter @capakraken/web exec tsc --noEmit
 
   # ──────────────────────────────────────────────
   # Lint — ~20s, no services needed
@@ -71,7 +71,7 @@ jobs:
         run: pnpm install --frozen-lockfile
 
       - name: Generate Prisma client
-        run: pnpm --filter @planarchy/db exec prisma generate
+        run: pnpm --filter @capakraken/db exec prisma generate
 
       - name: Cache Turborepo
         uses: actions/cache@v4
@@ -93,13 +93,13 @@ jobs:
       postgres:
         image: postgres:16
         env:
-          POSTGRES_DB: planarchy_test
-          POSTGRES_USER: planarchy
-          POSTGRES_PASSWORD: planarchy_test
+          POSTGRES_DB: capakraken_test
+          POSTGRES_USER: capakraken
+          POSTGRES_PASSWORD: capakraken_test
         ports:
           - 5432:5432
         options: >-
-          --health-cmd="pg_isready -U planarchy -d planarchy_test"
+          --health-cmd="pg_isready -U capakraken -d capakraken_test"
           --health-interval=10s
           --health-timeout=5s
           --health-retries=5
@@ -113,7 +113,7 @@ jobs:
           --health-timeout=5s
           --health-retries=5
     env:
-      DATABASE_URL: postgresql://planarchy:planarchy_test@localhost:5432/planarchy_test
+      DATABASE_URL: postgresql://capakraken:capakraken_test@localhost:5432/capakraken_test
       REDIS_URL: redis://localhost:6379
     steps:
       - uses: actions/checkout@v4
@@ -131,16 +131,16 @@ jobs:
         run: pnpm install --frozen-lockfile
 
       - name: Generate Prisma client
-        run: pnpm --filter @planarchy/db exec prisma generate
+        run: pnpm --filter @capakraken/db exec prisma generate
 
       - name: Run unit tests with coverage
         run: |
-          pnpm --filter @planarchy/engine exec vitest run --coverage
-          pnpm --filter @planarchy/staffing exec vitest run --coverage
-          pnpm --filter @planarchy/api exec vitest run --coverage
-          pnpm --filter @planarchy/application exec vitest run --coverage
-          pnpm --filter @planarchy/shared exec vitest run --coverage
-          pnpm --filter @planarchy/db test:unit
+          pnpm --filter @capakraken/engine exec vitest run --coverage
+          pnpm --filter @capakraken/staffing exec vitest run --coverage
+          pnpm --filter @capakraken/api exec vitest run --coverage
+          pnpm --filter @capakraken/application exec vitest run --coverage
+          pnpm --filter @capakraken/shared exec vitest run --coverage
+          pnpm --filter @capakraken/db test:unit
 
   # ──────────────────────────────────────────────
   # Build — depends on typecheck passing
@@ -167,7 +167,7 @@ jobs:
         run: pnpm install --frozen-lockfile
 
       - name: Generate Prisma client
-        run: pnpm --filter @planarchy/db exec prisma generate
+        run: pnpm --filter @capakraken/db exec prisma generate
 
       - name: Cache Turborepo
         uses: actions/cache@v4
@@ -184,7 +184,7 @@ jobs:
           restore-keys: nextjs-${{ hashFiles('pnpm-lock.yaml') }}-
 
       - name: Build
-        run: pnpm --filter @planarchy/web exec next build
+        run: pnpm --filter @capakraken/web exec next build
 
   # ──────────────────────────────────────────────
   # E2E — depends on build, needs PostgreSQL + Redis
@@ -197,13 +197,13 @@ jobs:
       postgres:
         image: postgres:16
         env:
-          POSTGRES_DB: planarchy_test
-          POSTGRES_USER: planarchy
-          POSTGRES_PASSWORD: planarchy_test
+          POSTGRES_DB: capakraken_test
+          POSTGRES_USER: capakraken
+          POSTGRES_PASSWORD: capakraken_test
         ports:
           - 5432:5432
         options: >-
-          --health-cmd="pg_isready -U planarchy -d planarchy_test"
+          --health-cmd="pg_isready -U capakraken -d capakraken_test"
           --health-interval=10s
           --health-timeout=5s
           --health-retries=5
@@ -217,7 +217,7 @@ jobs:
           --health-timeout=5s
           --health-retries=5
     env:
-      DATABASE_URL: postgresql://planarchy:planarchy_test@localhost:5432/planarchy_test
+      DATABASE_URL: postgresql://capakraken:capakraken_test@localhost:5432/capakraken_test
       REDIS_URL: redis://localhost:6379
       PORT: 3100
     steps:
@@ -236,7 +236,7 @@ jobs:
         run: pnpm install --frozen-lockfile
 
       - name: Generate Prisma client
-        run: pnpm --filter @planarchy/db exec prisma generate
+        run: pnpm --filter @capakraken/db exec prisma generate
 
       - name: Cache Playwright browsers
         id: playwright-cache
@@ -248,11 +248,11 @@ jobs:
 
       - name: Install Playwright browsers
         if: steps.playwright-cache.outputs.cache-hit != 'true'
-        run: pnpm --filter @planarchy/web exec playwright install --with-deps chromium
+        run: pnpm --filter @capakraken/web exec playwright install --with-deps chromium
 
       - name: Install Playwright system deps
         if: steps.playwright-cache.outputs.cache-hit == 'true'
-        run: pnpm --filter @planarchy/web exec playwright install-deps chromium
+        run: pnpm --filter @capakraken/web exec playwright install-deps chromium
 
       - name: Push DB schema & seed
         run: |