Address H2 DB upgrade issue

Author: ynojima

samples/spa/src/main/java/com/webauthn4j/springframework/security/webauthn/sample/domain/entity/AuthenticatorEntity.java

@@ -56,9 +56,9 @@ public class AuthenticatorEntity implements WebAuthnAuthenticator {
 
     @Embedded
     @AttributeOverrides({
-            @AttributeOverride(name="aaguid", column=@Column(columnDefinition = "blob")),
-            @AttributeOverride(name="credentialId", column=@Column(columnDefinition = "blob")),
-            @AttributeOverride(name="coseKey", column=@Column(name = "cose_key", columnDefinition = "blob"))
+            @AttributeOverride(name="aaguid", column=@Column(name = "aaguid", columnDefinition = "binary")),
+            @AttributeOverride(name="credentialId", column=@Column(name = "credential_id", columnDefinition = "binary")),
+            @AttributeOverride(name="coseKey", column=@Column(name = "cose_key", columnDefinition = "binary"))
     })
     @Converts({
             @Convert(converter = AAGUIDConverter.class, attributeName = "aaguid"),

samples/spa/src/main/java/com/webauthn4j/springframework/security/webauthn/sample/domain/entity/UserEntity.java

@@ -33,7 +33,7 @@ public class UserEntity implements UserDetails {
     @Id
     @GeneratedValue(strategy = GenerationType.IDENTITY)
     private Integer id;
-    @Column(columnDefinition = "blob")
+    @Column(columnDefinition = "VARBINARY(64)")
     private byte[] userHandle;
     private String firstName;
     private String lastName;

samples/spa/src/main/resources/db/migration/h2/V0_0_0__create_tables.sql

@@ -1,7 +1,7 @@
 -- User table  --
 CREATE TABLE m_user (
   id                INTEGER        NOT NULL AUTO_INCREMENT,
-  user_handle       BLOB            NOT NULL,
+  user_handle       VARBINARY(64)            NOT NULL,
   first_name        VARCHAR(32)    NOT NULL,
   last_name         VARCHAR(32)    NOT NULL,
   email_address     VARCHAR(64)    NOT NULL  UNIQUE,
@@ -30,12 +30,12 @@ CREATE TABLE m_authenticator(
   name                   VARCHAR(32)   NOT NULL,
   user_id                INTEGER       NOT NULL  REFERENCES m_user(id),
   counter                BIGINT         NOT NULL,
-  aaguid                BLOB           NOT NULL,
-  credential_id          BLOB           NOT NULL,
-  cose_key  BLOB NOT NULL,
-  attestation_statement  TEXT NOT NULL,
-  client_extensions  TEXT NOT NULL,
-  authenticator_extensions  TEXT NOT NULL,
+  aaguid                VARBINARY(16)           NOT NULL,
+  credential_id          VARBINARY(1024)           NOT NULL,
+  cose_key  VARBINARY(1024)    NOT NULL,
+  attestation_statement  CLOB NOT NULL,
+  client_extensions  CLOB NOT NULL,
+  authenticator_extensions  CLOB NOT NULL,
   primary key(id)
 );