feat: add redis

src/redis/.env.example

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+# App version
+REDIS_VERSION="8.2.1-alpine3.22"
+
+# Skip fixing permissions, set to 1 to skip
+SKIP_FIX_PERMS=1
+
+# Password for the default "default" user
+REDIS_PASSWORD="passw0rd"
+
+# Port to bind to on the host machine
+REDIS_PORT_OVERRIDE_6379=16379

src/redis/README.md

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+# Redis
+
+## Environment Variables
+
+| Variable Name            | Description                                              | Default Value        |
+| ------------------------ | -------------------------------------------------------- | -------------------- |
+| REDIS_VERSION            | Redis image version                                      | `"8.2.1-alpine3.22"` |
+| SKIP_FIX_PERMS           | Skip permission fixing, set to 1 to skip                 | `""`                 |
+| REDIS_PASSWORD           | Password for the default "default" user                  | `""`                 |
+| REDIS_PORT_OVERRIDE_6379 | Host port mapping (maps to Redis port 6379 in container) | 6379                 |
+
+Please modify the `.env` file as needed for your use case.

src/redis/docker-compose.yaml

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+x-default: &default
+  restart: unless-stopped
+  volumes:
+    - &localtime /etc/localtime:/etc/localtime:ro
+    - &timezone /etc/timezone:/etc/timezone:ro
+  logging:
+    driver: json-file
+    options:
+      max-size: 100m
+
+services:
+  redis:
+    <<: *default
+    image: redis:${REDIS_VERSION:-8.2.1-alpine3.22}
+    container_name: redis
+    ports:
+      - "${REDIS_PORT_OVERRIDE_6379:-6379}:6379"
+    volumes:
+      - *localtime
+      - *timezone
+      - redis_data:/data
+
+      # !! Uncomment to use a custom redis.conf file
+      # - ./redis.conf:/etc/redis/redis.conf
+    environment:
+      - SKIP_FIX_PERMS=${SKIP_FIX_PERMS:-}
+    command:
+      - redis-server
+      - --requirepass
+      - ${REDIS_PASSWORD:-}
+    deploy:
+      resources:
+        limits:
+          cpus: '0.50'
+          memory: 512M
+        reservations:
+          cpus: '0.25'
+          memory: 256M
+
+volumes:
+  redis_data: