chore(deps): bump mongo in /src/main/resources/generator/dependencies

Bumps mongo from 7.0.3 to 7.0.4.

---
updated-dependencies:
- dependency-name: mongo
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

src/main/resources/generator/dependencies/Dockerfile

@@ -4,7 +4,7 @@ FROM jhipster/consul-config-loader:v0.4.1
 FROM jhipster/jhipster-registry:v7.4.0
 FROM quay.io/keycloak/keycloak:23.0.0
 FROM mariadb:11.2.2
-FROM mongo:7.0.3
+FROM mongo:7.0.4
 FROM mysql:8.2.0
 FROM cassandra:4.1.3
 FROM mcr.microsoft.com/mssql/server:2017-latest