Some improvements:

* Switches to PostgreSQL
* Added Minio storage
* Added attachments to properties
* Introduced DTOs for improved security

src/main/resources/application.yml

@@ -1,32 +1,60 @@
 spring:
+
+  servlet:
+    multipart:
+      max-file-size: 1000MB # Maximal zulässige Größe pro Datei (z.B. 10 MB)
+      max-request-size: 5000MB # Maximal zulässige Größe der gesamten Anfrage (z.B. 50 MB)
+  profiles:
+    active: dev
   application:
-    name: propify-api
+    name: skamp-api
   datasource:
-    url: jdbc:h2:mem:demo;DB_CLOSE_DELAY=-1
-    driver-class-name: org.h2.Driver
-    username: sa
-    password:
+    url: jdbc:postgresql://localhost:5432/skamp
+    username: dev
+    password: dev
+    driver-class-name: org.postgresql.Driver
   jpa:
     hibernate:
-      ddl-auto: update
+      ddl-auto: update  # möglich: validate, update, create, create-drop
     show-sql: true
-  h2:
-    console:
-      enabled: true
+    properties:
+      hibernate:
+        format_sql: true
+    database-platform: org.hibernate.dialect.PostgreSQLDialect
+#  datasource:
+#    url: jdbc:h2:mem:demo;DB_CLOSE_DELAY=-1
+#    driver-class-name: org.h2.Driver
+#    username: sa
+#    password:
+#  jpa:
+#    hibernate:
+#      ddl-auto: update
+#    show-sql: true
+#  h2:
+#    console:
+#      enabled: true
+
   security:
     oauth2:
       resourceserver:
         jwt:
-          issuer-uri: http://localhost:8280/realms/propify
+          issuer-uri: http://localhost:8280/realms/skamp
           jwk-set-uri: ${spring.security.oauth2.resourceserver.jwt.issuer-uri}/protocol/openid-connect/certs
+
 logging:
   level:
     org:
       springframework:
         security: DEBUG
 
+
+
 cors:
   allowed-origins:
     - http://localhost:4200
-    - http://localhost:8080
-  allowed-headers: "*"
+  allowed-headers: "*"
+
+s3:
+  access-key: dev
+  secret-key: dev123456
+  endpoint: http://localhost:9000