feat(jersey3): add error entity deserialization support

- Add errorEntity field and getErrorEntity() method to ApiException
- Add deserializeErrorEntity() method to ApiClient for error deserialization
- Update API methods to pass errorTypes map for automatic error handling
- Add unit tests for errorEntity feature
- Regenerate jersey3 and jersey3-oneOf samples
- Fix sample pom.xml to include required dependencies (validation, commons-lang3, http-signature)

Author: Chhida

samples/client/petstore/java/jersey3-oneOf/pom.xml

@@ -318,6 +318,11 @@
             <artifactId>jersey-apache-connector</artifactId>
             <version>${jersey-version}</version>
         </dependency>
+        <dependency>
+            <groupId>org.tomitribe</groupId>
+            <artifactId>tomitribe-http-signatures</artifactId>
+            <version>${http-signature-version}</version>
+        </dependency>
         <!-- Bean Validation API support -->
         <dependency>
             <groupId>jakarta.validation</groupId>
@@ -350,6 +355,7 @@
         <jakarta-annotation-version>2.1.1</jakarta-annotation-version>
         <beanvalidation-version>3.0.2</beanvalidation-version>
         <commons-lang3-version>3.12.0</commons-lang3-version>
+        <http-signature-version>1.8</http-signature-version>
         <junit-version>5.10.0</junit-version>
         <spotless.version>2.21.0</spotless.version>
     </properties>

samples/client/petstore/java/jersey3/.openapi-generator/FILES

@@ -5,15 +5,91 @@ README.md
 api/openapi.yaml
 build.gradle
 build.sbt
+docs/AdditionalPropertiesClass.md
+docs/AllOfRefToDouble.md
+docs/AllOfRefToFloat.md
+docs/AllOfRefToLong.md
+docs/Animal.md
+docs/AnotherFakeApi.md
+docs/Apple.md
+docs/AppleReq.md
+docs/ArrayOfArrayOfNumberOnly.md
+docs/ArrayOfNumberOnly.md
+docs/ArrayTest.md
+docs/Banana.md
+docs/BananaReq.md
+docs/BasquePig.md
+docs/Capitalization.md
+docs/Cat.md
 docs/Category.md
+docs/ChildCat.md
+docs/ClassModel.md
+docs/Client.md
+docs/ComplexQuadrilateral.md
+docs/DanishPig.md
+docs/DefaultApi.md
+docs/DeprecatedObject.md
+docs/Dog.md
+docs/Drawing.md
+docs/EnumArrays.md
+docs/EnumClass.md
+docs/EnumTest.md
+docs/EquilateralTriangle.md
+docs/FakeApi.md
+docs/FakeClassnameTags123Api.md
+docs/FileSchemaTestClass.md
+docs/Foo.md
+docs/FooGetDefaultResponse.md
+docs/FormatTest.md
+docs/Fruit.md
+docs/FruitReq.md
+docs/GmFruit.md
+docs/GrandparentAnimal.md
+docs/HasOnlyReadOnly.md
+docs/HealthCheckResult.md
+docs/IsoscelesTriangle.md
+docs/Mammal.md
+docs/MammalAnyof.md
+docs/MapTest.md
+docs/MixedPropertiesAndAdditionalPropertiesClass.md
+docs/Model200Response.md
 docs/ModelApiResponse.md
+docs/ModelFile.md
+docs/ModelList.md
+docs/ModelReturn.md
+docs/Name.md
+docs/NullableClass.md
+docs/NullableShape.md
+docs/NumberOnly.md
+docs/ObjectWithDeprecatedFields.md
 docs/Order.md
+docs/OuterComposite.md
+docs/OuterEnum.md
+docs/OuterEnumDefaultValue.md
+docs/OuterEnumInteger.md
+docs/OuterEnumIntegerDefaultValue.md
+docs/ParentPet.md
 docs/Pet.md
 docs/PetApi.md
+docs/Pig.md
+docs/Quadrilateral.md
+docs/QuadrilateralInterface.md
+docs/ReadOnlyFirst.md
+docs/ScaleneTriangle.md
+docs/Shape.md
+docs/ShapeInterface.md
+docs/ShapeOrNull.md
+docs/SimpleQuadrilateral.md
+docs/SpecialModelName.md
 docs/StoreApi.md
 docs/Tag.md
+docs/TestInlineFreeformAdditionalPropertiesRequest.md
+docs/Triangle.md
+docs/TriangleInterface.md
 docs/User.md
 docs/UserApi.md
+docs/Whale.md
+docs/Zebra.md
 git_push.sh
 gradle.properties
 gradle/wrapper/gradle-wrapper.jar
@@ -36,19 +112,96 @@ src/main/java/org/openapitools/client/RFC3339JavaTimeModule.java
 src/main/java/org/openapitools/client/ServerConfiguration.java
 src/main/java/org/openapitools/client/ServerVariable.java
 src/main/java/org/openapitools/client/StringUtil.java
+src/main/java/org/openapitools/client/api/AnotherFakeApi.java
+src/main/java/org/openapitools/client/api/DefaultApi.java
+src/main/java/org/openapitools/client/api/FakeApi.java
+src/main/java/org/openapitools/client/api/FakeClassnameTags123Api.java
 src/main/java/org/openapitools/client/api/PetApi.java
 src/main/java/org/openapitools/client/api/StoreApi.java
 src/main/java/org/openapitools/client/api/UserApi.java
 src/main/java/org/openapitools/client/auth/ApiKeyAuth.java
 src/main/java/org/openapitools/client/auth/Authentication.java
 src/main/java/org/openapitools/client/auth/HttpBasicAuth.java
 src/main/java/org/openapitools/client/auth/HttpBearerAuth.java
+src/main/java/org/openapitools/client/auth/HttpSignatureAuth.java
 src/main/java/org/openapitools/client/auth/OAuth.java
 src/main/java/org/openapitools/client/auth/OAuthFlow.java
 src/main/java/org/openapitools/client/model/AbstractOpenApiSchema.java
+src/main/java/org/openapitools/client/model/AdditionalPropertiesClass.java
+src/main/java/org/openapitools/client/model/AllOfRefToDouble.java
+src/main/java/org/openapitools/client/model/AllOfRefToFloat.java
+src/main/java/org/openapitools/client/model/AllOfRefToLong.java
+src/main/java/org/openapitools/client/model/Animal.java
+src/main/java/org/openapitools/client/model/Apple.java
+src/main/java/org/openapitools/client/model/AppleReq.java
+src/main/java/org/openapitools/client/model/ArrayOfArrayOfNumberOnly.java
+src/main/java/org/openapitools/client/model/ArrayOfNumberOnly.java
+src/main/java/org/openapitools/client/model/ArrayTest.java
+src/main/java/org/openapitools/client/model/Banana.java
+src/main/java/org/openapitools/client/model/BananaReq.java
+src/main/java/org/openapitools/client/model/BasquePig.java
+src/main/java/org/openapitools/client/model/Capitalization.java
+src/main/java/org/openapitools/client/model/Cat.java
 src/main/java/org/openapitools/client/model/Category.java
+src/main/java/org/openapitools/client/model/ChildCat.java
+src/main/java/org/openapitools/client/model/ClassModel.java
+src/main/java/org/openapitools/client/model/Client.java
+src/main/java/org/openapitools/client/model/ComplexQuadrilateral.java
+src/main/java/org/openapitools/client/model/DanishPig.java
+src/main/java/org/openapitools/client/model/DeprecatedObject.java
+src/main/java/org/openapitools/client/model/Dog.java
+src/main/java/org/openapitools/client/model/Drawing.java
+src/main/java/org/openapitools/client/model/EnumArrays.java
+src/main/java/org/openapitools/client/model/EnumClass.java
+src/main/java/org/openapitools/client/model/EnumTest.java
+src/main/java/org/openapitools/client/model/EquilateralTriangle.java
+src/main/java/org/openapitools/client/model/FileSchemaTestClass.java
+src/main/java/org/openapitools/client/model/Foo.java
+src/main/java/org/openapitools/client/model/FooGetDefaultResponse.java
+src/main/java/org/openapitools/client/model/FormatTest.java
+src/main/java/org/openapitools/client/model/Fruit.java
+src/main/java/org/openapitools/client/model/FruitReq.java
+src/main/java/org/openapitools/client/model/GmFruit.java
+src/main/java/org/openapitools/client/model/GrandparentAnimal.java
+src/main/java/org/openapitools/client/model/HasOnlyReadOnly.java
+src/main/java/org/openapitools/client/model/HealthCheckResult.java
+src/main/java/org/openapitools/client/model/IsoscelesTriangle.java
+src/main/java/org/openapitools/client/model/Mammal.java
+src/main/java/org/openapitools/client/model/MammalAnyof.java
+src/main/java/org/openapitools/client/model/MapTest.java
+src/main/java/org/openapitools/client/model/MixedPropertiesAndAdditionalPropertiesClass.java
+src/main/java/org/openapitools/client/model/Model200Response.java
 src/main/java/org/openapitools/client/model/ModelApiResponse.java
+src/main/java/org/openapitools/client/model/ModelFile.java
+src/main/java/org/openapitools/client/model/ModelList.java
+src/main/java/org/openapitools/client/model/ModelReturn.java
+src/main/java/org/openapitools/client/model/Name.java
+src/main/java/org/openapitools/client/model/NullableClass.java
+src/main/java/org/openapitools/client/model/NullableShape.java
+src/main/java/org/openapitools/client/model/NumberOnly.java
+src/main/java/org/openapitools/client/model/ObjectWithDeprecatedFields.java
 src/main/java/org/openapitools/client/model/Order.java
+src/main/java/org/openapitools/client/model/OuterComposite.java
+src/main/java/org/openapitools/client/model/OuterEnum.java
+src/main/java/org/openapitools/client/model/OuterEnumDefaultValue.java
+src/main/java/org/openapitools/client/model/OuterEnumInteger.java
+src/main/java/org/openapitools/client/model/OuterEnumIntegerDefaultValue.java
+src/main/java/org/openapitools/client/model/ParentPet.java
 src/main/java/org/openapitools/client/model/Pet.java
+src/main/java/org/openapitools/client/model/Pig.java
+src/main/java/org/openapitools/client/model/Quadrilateral.java
+src/main/java/org/openapitools/client/model/QuadrilateralInterface.java
+src/main/java/org/openapitools/client/model/ReadOnlyFirst.java
+src/main/java/org/openapitools/client/model/ScaleneTriangle.java
+src/main/java/org/openapitools/client/model/Shape.java
+src/main/java/org/openapitools/client/model/ShapeInterface.java
+src/main/java/org/openapitools/client/model/ShapeOrNull.java
+src/main/java/org/openapitools/client/model/SimpleQuadrilateral.java
+src/main/java/org/openapitools/client/model/SpecialModelName.java
 src/main/java/org/openapitools/client/model/Tag.java
+src/main/java/org/openapitools/client/model/TestInlineFreeformAdditionalPropertiesRequest.java
+src/main/java/org/openapitools/client/model/Triangle.java
+src/main/java/org/openapitools/client/model/TriangleInterface.java
 src/main/java/org/openapitools/client/model/User.java
+src/main/java/org/openapitools/client/model/Whale.java
+src/main/java/org/openapitools/client/model/Zebra.java