feat: add Monica as new service (#21)

Co-authored-by: Davide Polonio <poloniodavide@gmail.com>
Reviewed-on: #21

.gitignore

@@ -3,3 +3,4 @@ config/
 .env
 .idea/
 env-searxng
+.*.env

diary/docker-compose.yml

@@ -0,0 +1,56 @@
+version: "3.9"
+
+services:
+  app:
+    image: monica:4-apache
+    depends_on:
+      - db
+    env_file:
+      - .monica.env
+      - .env
+    volumes:
+      - data:/var/www/html/storage
+    restart: unless-stopped
+    networks:
+      - internal
+      - proxy
+
+  cron:
+    image: monica:4-apache
+    env_file: .monica.env
+    restart: unless-stopped
+    volumes:
+      - data:/var/www/html/storage
+    command: cron.sh
+    depends_on:
+      - db
+
+  db:
+    image: mysql:8.0
+    env_file:
+      - .mysql.env
+    volumes:
+      - mysql:/var/lib/mysql
+    restart: unless-stopped
+    networks:
+      - internal
+
+volumes:
+  data:
+    driver: local
+    driver_opts:
+      type: none
+      o: bind
+      device: "/srv/docker/diary/data"
+  mysql:
+    driver: local
+    driver_opts:
+      type: none
+      o: bind
+      device: "/srv/docker/diary/mysql"
+
+networks:
+  proxy:
+    external: true
+  internal:
+