Update mysql Docker tag to v26

docker-compose.yml

@@ -12,7 +12,7 @@ services:
   #     - database-connection
   db:
     # image: mysql:9.2.0
-    image: mysql:9.7.2@sha256:29abb0a179982e4a8928138bfc7f918af9eda64e7eeb1b1d084c1720a20159e6
+    image: mysql:26.7.0@sha256:45abdd9b4144660b5c93a5b7d0ebb21e024f0ba9851ecb4ab43bf83c6bf83592
     restart: always
     volumes:
       - mysql:/var/lib/mysql

web/Dockerfile

@@ -1,3 +1,3 @@
-FROM nginx:1.31.5-alpine@sha256:72ba65eb42c10344912a84ff42408db7d34f2feb642204570ab8fc5ffd29f1d3
+FROM nginx:1.31.3-alpine@sha256:4a73073bd557c65b759505da037898b61f1be6cbcc3c2c3aeac22d2a470c1752
 
 COPY nginx.conf /etc/nginx/nginx.conf