[Local] Use free host ports for local stack (app 18080, db 5544)

8080/8088/5434 were occupied by other local containers; pick non-clashing ports and fix LOCAL.md encoding.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

LOCAL.md

@@ -9,7 +9,7 @@ production and does **not** send SMS.
 docker compose -f docker-compose.local.yml up --build
 ```
 
-Then open **http://localhost:8080**.
+Then open **http://localhost:18080**.
 
 First run takes a few minutes (pulls the .NET images, restores NuGet from the Liara mirror,
 builds, then applies EF migrations + seeds demo data on startup).
@@ -39,7 +39,7 @@ instead of being texted:
 
 ## Inspect the database
 
-Exposed on host port **5434** (so it won't clash with a dev DB on 5433):
+Exposed on host port **5544** (5432/5433/5434 are used by other local containers):
 
 ```bash
 docker exec -it hamkadr_local_db psql -U hamkadr -d hamkadr
@@ -53,6 +53,8 @@ docker compose -f docker-compose.local.yml down -v       # stop + wipe the DB vo
 ```
 
 ## Notes
+- Host ports: app **18080**, Postgres **5544** (chosen to avoid clashing with your other
+  local containers). Change them in `docker-compose.local.yml` if needed.
 - If `mcr.microsoft.com` isn't reachable on your machine, edit `Dockerfile.local` and swap the
   two `FROM mcr.microsoft.com/dotnet/...` lines for `mirror.soroushasadi.com/dotnet/...`.
 - Same for the Postgres image (`postgres:16-alpine` → `mirror.soroushasadi.com/postgres:16-alpine`).

docker-compose.local.yml

@@ -20,7 +20,7 @@ services:
       db:
         condition: service_healthy
     ports:
-      - "8080:8080"
+      - "18080:8080"
     environment:
       ASPNETCORE_ENVIRONMENT: "Development"     # ← OTP on screen, demo data, no Kavenegar
       ASPNETCORE_URLS: "http://+:8080"
@@ -37,7 +37,7 @@ services:
       POSTGRES_USER: hamkadr
       POSTGRES_PASSWORD: hamkadr_local
     ports:
-      - "5434:5432"        # exposed for inspection; 5434 avoids clashing with your dev DB on 5433
+      - "5544:5432"        # exposed for inspection on host port 5544 (5432/5433/5434 already in use)
     volumes:
       - hamkadr_local_db:/var/lib/postgresql/data
     healthcheck: