WSL2: No port forwarding to host problem (take 2)

docker-compose.yaml

version: '3'
services:
  db:
    image: "postgres:14.1"
    ports:
      - "5432:5432"
    tmpfs:
      - /var/lib/postgresql/data
    volumes:
      - ./init.sql:/docker-entrypoint-initdb.d/init.sql
    environment:
      POSTGRES_DB: zhr
      POSTGRES_PASSWORD: postgres
    networks:
      - hobbit
  web:
    build: .
    ports:
      - "8080"
    expose:
      - "8080"
    networks:
      - hobbit
    depends_on:
      - "db"
    environment:
      SPRING_DATASOURCE_URL: jdbc:postgresql://db:5432/zhr

networks:
  hobbit:
    driver: bridge

Dockerfile

FROM gradle:7.3.0-jdk17 as builder
WORKDIR /app
COPY . /app/
RUN gradle --no-daemon bootJar

FROM openjdk:17-slim
COPY --from=builder /app/build/libs/evaluation-task-LATEST.jar /opt/app.jar

EXPOSE 8080
USER 65534:65534

ENTRYPOINT java \
    -Djava.security.egd=file:/dev/urandom \
    -jar /opt/app.jar