Move example ldifs from contributing-docs repository (#653)

* Move example ldifs

* Run integration tests if config has changed

.github/workflows/integration-test.yml

@@ -8,10 +8,14 @@ on:
     paths:
       - ".github/workflows/integration-test.yml" # this file
       - "src/services/ldap-directory.service*" # we only have integration for LDAP testing at the moment
+      - "./openldap*" # any change to test fixtures
+      - "./docker-compose.yml" # any change to Docker configuration
   pull_request:
     paths:
       - ".github/workflows/integration-test.yml" # this file
       - "src/services/ldap-directory.service*" # we only have integration for LDAP testing at the moment
+      - "./openldap*" # any change to test fixtures
+      - "./docker-compose.yml" # any change to Docker configuration
 
 jobs:
   check-test-secrets: