CAMEL-22351: camel-main - mark required options on vault configurations

core/camel-api/src/main/java/org/apache/camel/vault/AwsVaultConfiguration.java

@@ -30,7 +30,7 @@ public class AwsVaultConfiguration extends VaultConfiguration {
     private @Nullable String accessKey;
     @Metadata(security = "secret")
     private @Nullable String secretKey;
-    @Metadata
+    @Metadata(required = true)
     private @Nullable String region;
     @Metadata
     private boolean defaultCredentialsProvider;

core/camel-api/src/main/java/org/apache/camel/vault/AzureVaultConfiguration.java

@@ -26,7 +26,7 @@
  */
 public class AzureVaultConfiguration extends VaultConfiguration {
 
-    @Metadata
+    @Metadata(required = true)
     private @Nullable String vaultName;
     @Metadata(security = "secret")
     private @Nullable String clientId;

core/camel-api/src/main/java/org/apache/camel/vault/CyberArkVaultConfiguration.java

@@ -26,9 +26,9 @@
  */
 public class CyberArkVaultConfiguration extends VaultConfiguration {
 
-    @Metadata
+    @Metadata(required = true)
     private @Nullable String url;
-    @Metadata
+    @Metadata(required = true)
     private @Nullable String account;
     @Metadata(security = "secret")
     private @Nullable String username;

core/camel-api/src/main/java/org/apache/camel/vault/GcpVaultConfiguration.java

@@ -28,7 +28,7 @@ public class GcpVaultConfiguration extends VaultConfiguration {
 
     @Metadata(security = "secret")
     private @Nullable String serviceAccountKey;
-    @Metadata
+    @Metadata(required = true)
     private @Nullable String projectId;
     @Metadata
     private boolean useDefaultInstance;

core/camel-api/src/main/java/org/apache/camel/vault/HashicorpVaultConfiguration.java

@@ -26,13 +26,13 @@
  */
 public class HashicorpVaultConfiguration extends VaultConfiguration {
 
-    @Metadata(security = "secret")
+    @Metadata(required = true, security = "secret")
     private @Nullable String token;
-    @Metadata
+    @Metadata(required = true)
     private @Nullable String host;
-    @Metadata
+    @Metadata(required = true)
     private @Nullable String port;
-    @Metadata
+    @Metadata(required = true)
     private @Nullable String scheme;
     @Metadata
     private boolean cloud;

core/camel-api/src/main/java/org/apache/camel/vault/IBMSecretsManagerVaultConfiguration.java

@@ -26,9 +26,9 @@
  */
 public class IBMSecretsManagerVaultConfiguration extends VaultConfiguration {
 
-    @Metadata(security = "secret")
+    @Metadata(required = true, security = "secret")
     private @Nullable String token;
-    @Metadata
+    @Metadata(required = true)
     private @Nullable String serviceUrl;
     @Metadata
     private boolean refreshEnabled;