Adds missing imports

samples/client/3_0_3_unit_test/java/src/main/java/org/openapijsonschematools/client/schemas/ListJsonSchema.java

@@ -1,6 +1,7 @@
 package org.openapijsonschematools.client.schemas;
 
 import org.openapijsonschematools.client.schemas.validation.FrozenList;
+import org.openapijsonschematools.client.schemas.validation.FrozenMap;
 import org.openapijsonschematools.client.schemas.validation.JsonSchema;
 import org.openapijsonschematools.client.configurations.SchemaConfiguration;
 import org.openapijsonschematools.client.schemas.validation.KeywordEntry;

samples/client/3_0_3_unit_test/java/src/main/java/org/openapijsonschematools/client/schemas/UuidJsonSchema.java

@@ -7,7 +7,8 @@
 import org.openapijsonschematools.client.schemas.validation.FormatValidator;
 import org.openapijsonschematools.client.exceptions.ValidationException;
 
-import java.util.LinkedHashSet;
+import java.util.LinkedHashMap;
+import java.util.Map;
 import java.util.Set;
 import java.util.UUID;
 

src/main/resources/java/src/main/java/packagename/schemas/ListJsonSchema.hbs

@@ -1,6 +1,7 @@
 package {{{packageName}}}.schemas;
 
 import {{{packageName}}}.schemas.validation.FrozenList;
+import {{{packageName}}}.schemas.validation.FrozenMap;
 import {{{packageName}}}.schemas.validation.JsonSchema;
 import {{{packageName}}}.configurations.SchemaConfiguration;
 import {{{packageName}}}.schemas.validation.KeywordEntry;

src/main/resources/java/src/main/java/packagename/schemas/UuidJsonSchema.hbs

@@ -7,7 +7,8 @@ import {{{packageName}}}.schemas.validation.TypeValidator;
 import {{{packageName}}}.schemas.validation.FormatValidator;
 import {{{packageName}}}.exceptions.ValidationException;
 
-import java.util.LinkedHashSet;
+import java.util.LinkedHashMap;
+import java.util.Map;
 import java.util.Set;
 import java.util.UUID;