Rebrand StreamHoard, strip Emergent.sh platform artifacts

- Remove .emergent/ state dir, tracked .gitconfig, @emergentbase/visual-edits
  dep + craco wiring, emergent.sh script/meta tags, PostHog telemetry snippet
- Rename UI/docs branding Kino -> StreamHoard (README, DEPLOY.md, Navbar,
  Login, Register, AdminShowEpisodes, FastAPI title, health check response)
- Rename docker-compose container/network names to streamhoard-*
- Default admin email domain -> admin@streamhoard.local

docker-compose.yml

@@ -1,9 +1,9 @@
-# Kino — Docker Compose deployment
+# StreamHoard — Docker Compose deployment
 #
 # Runs alongside existing LAMP stacks without conflicts:
 #   - Apache keeps port 80/443
-#   - MySQL is untouched (Kino uses its own MongoDB in a container)
-#   - Kino exposes a single configurable port (default 8080)
+#   - MySQL is untouched (StreamHoard uses its own MongoDB in a container)
+#   - StreamHoard exposes a single configurable port (default 8080)
 #
 # Usage:
 #   cp .env.compose.example .env
@@ -14,19 +14,19 @@
 services:
   mongo:
     image: mongo:4.4
-    container_name: kino-mongo
+    container_name: streamhoard-mongo
     restart: unless-stopped
     volumes:
       - mongo-data:/data/db
     networks:
-      - kino
-    # No ports exposed to host — only reachable inside kino network
+      - streamhoard
+    # No ports exposed to host — only reachable inside streamhoard network
 
   backend:
     build:
       context: ./backend
       dockerfile: Dockerfile
-    container_name: kino-backend
+    container_name: streamhoard-backend
     restart: unless-stopped
     depends_on:
       - mongo
@@ -37,7 +37,7 @@ services:
       JWT_SECRET: ${JWT_SECRET:?set JWT_SECRET in .env}
       JWT_ALG: HS256
       JWT_EXPIRE_HOURS: ${JWT_EXPIRE_HOURS:-720}
-      ADMIN_EMAIL: ${ADMIN_EMAIL:-admin@kino.local}
+      ADMIN_EMAIL: ${ADMIN_EMAIL:-admin@streamhoard.local}
       ADMIN_PASSWORD: ${ADMIN_PASSWORD:?set ADMIN_PASSWORD in .env}
       ADMIN_NAME: ${ADMIN_NAME:-Admin}
       MEDIA_ROOT: /media
@@ -45,25 +45,25 @@ services:
       # Host media directory (movies, HLS, subtitles) — point at your NAS/ZFS mount
       - ${MEDIA_ROOT_HOST:-./media}:/media
     networks:
-      - kino
+      - streamhoard
     # No direct host port — frontend container reverse-proxies /api → backend:8001
 
   frontend:
     build:
       context: ./frontend
       dockerfile: Dockerfile
-    container_name: kino-frontend
+    container_name: streamhoard-frontend
     restart: unless-stopped
     depends_on:
       - backend
     ports:
-      # Only Kino's external port. Change KINO_HTTP_PORT to avoid clashes with Apache.
+      # Only StreamHoard's external port. Change KINO_HTTP_PORT to avoid clashes with Apache.
       - "${KINO_HTTP_PORT:-8080}:80"
     networks:
-      - kino
+      - streamhoard
 
 networks:
-  kino:
+  streamhoard:
     driver: bridge
 
 volumes: