Consolidate Docker Compose into single compose.yaml

Merge openldap service from docker-compose.yml into compose.yaml
and remove the duplicate file to fix the Docker Compose warning
about multiple config files.

compose.yaml

@@ -26,6 +26,7 @@ services:
             - redis
             - selenium
             - mailpit
+            - openldap
     mysql:
         image: 'mysql:8.4'
         ports:
@@ -81,6 +82,39 @@ services:
             - '${FORWARD_MAILPIT_DASHBOARD_PORT:-8025}:8025'
         networks:
             - sail
+    openldap:
+        image: 'osixia/openldap:1.5.0'
+        ports:
+            - '${FORWARD_LDAP_PORT:-389}:389'
+            - '${FORWARD_LDAPS_PORT:-636}:636'
+        environment:
+            LDAP_ORGANISATION: '${LDAP_ORGANISATION:-Travel App}'
+            LDAP_DOMAIN: '${LDAP_DOMAIN:-travel.local}'
+            LDAP_ADMIN_PASSWORD: '${LDAP_ADMIN_PASSWORD:-adminpassword}'
+            LDAP_CONFIG_PASSWORD: '${LDAP_CONFIG_PASSWORD:-configpassword}'
+            LDAP_READONLY_USER: 'true'
+            LDAP_READONLY_USER_USERNAME: '${LDAP_READONLY_USERNAME:-readonly}'
+            LDAP_READONLY_USER_PASSWORD: '${LDAP_READONLY_PASSWORD:-readonly}'
+        volumes:
+            - 'sail-ldap-data:/var/lib/ldap'
+            - 'sail-ldap-config:/etc/ldap/slapd.d'
+        networks:
+            - sail
+        healthcheck:
+            test:
+                - CMD
+                - ldapsearch
+                - '-x'
+                - '-H'
+                - 'ldap://localhost'
+                - '-b'
+                - 'dc=travel,dc=local'
+                - '-D'
+                - 'cn=admin,dc=travel,dc=local'
+                - '-w'
+                - '${LDAP_ADMIN_PASSWORD:-adminpassword}'
+            retries: 3
+            timeout: 5s
 networks:
     sail:
         driver: bridge
@@ -89,3 +123,7 @@ volumes:
         driver: local
     sail-redis:
         driver: local
+    sail-ldap-data:
+        driver: local
+    sail-ldap-config:
+        driver: local