Allow Testcontainers to create DockerConfigFile from json using Jackson

Author: wilkinsona

metadata/org.testcontainers/testcontainers/1.17.6/reflect-config.json

@@ -1967,6 +1967,15 @@
     "name": "org.testcontainers.shaded.com.github.dockerjava.core.command.AuthCmdImpl",
     "allDeclaredFields": true
   },
+  {
+    "condition": {
+      "typeReachable": "org.testcontainers.DockerClientFactory"
+    },
+    "name": "org.testcontainers.shaded.com.github.dockerjava.core.DockerConfigFile",
+    "allDeclaredConstructors": true,
+    "allDeclaredMethods": true,
+    "allDeclaredFields": true
+  },
   {
     "condition": {
       "typeReachable": "org.testcontainers.DockerClientFactory"