Update adminer Docker tag to v5

Author: renovate[bot]

docker-compose-test.yml

@@ -23,7 +23,7 @@ services:
     environment:
       - ADMINER_DESIGN=pepa-linha
       - ADMINER_DEFAULT_SERVER=db
-    image: adminer:4.7.5
+    image: adminer:5.3.0
     ports:
       - 8080:8080 # localhost:8080/?pgsql=db&username=postgres&db=postgres&ns=public
   db:

docker-compose.yml

@@ -32,7 +32,7 @@ services:
     environment:
       - ADMINER_DESIGN=pepa-linha
       - ADMINER_DEFAULT_SERVER=db
-    image: adminer:4.7.5
+    image: adminer:5.3.0
     ports:
       - 8080:8080 # localhost:8080/?pgsql=db&username=postgres&db=postgres&ns=public