Refactor @ConfigurationProperties that only use prefix

See gh-43917

Signed-off-by: Yanming Zhou <zhouyanming@gmail.com>

spring-boot-project/spring-boot-docs/src/main/java/org/springframework/boot/docs/appendix/configurationmetadata/annotationprocessor/automaticmetadatageneration/MyMessagingProperties.java

@@ -22,7 +22,7 @@ import java.util.List;
 
 import org.springframework.boot.context.properties.ConfigurationProperties;
 
-@ConfigurationProperties(prefix = "my.messaging")
+@ConfigurationProperties("my.messaging")
 public class MyMessagingProperties {
 
 	private List<String> addresses = new ArrayList<>(Arrays.asList("a", "b"));

spring-boot-project/spring-boot-docs/src/main/java/org/springframework/boot/docs/appendix/configurationmetadata/annotationprocessor/automaticmetadatageneration/MyServerProperties.java

@@ -18,7 +18,7 @@ package org.springframework.boot.docs.appendix.configurationmetadata.annotationp
 
 import org.springframework.boot.context.properties.ConfigurationProperties;
 
-@ConfigurationProperties(prefix = "my.server")
+@ConfigurationProperties("my.server")
 public class MyServerProperties {
 
 	/**

spring-boot-project/spring-boot-docs/src/main/java/org/springframework/boot/docs/appendix/configurationmetadata/annotationprocessor/automaticmetadatageneration/nestedproperties/MyServerProperties.java

@@ -18,7 +18,7 @@ package org.springframework.boot.docs.appendix.configurationmetadata.annotationp
 
 import org.springframework.boot.context.properties.ConfigurationProperties;
 
-@ConfigurationProperties(prefix = "my.server")
+@ConfigurationProperties("my.server")
 public class MyServerProperties {
 
 	private String name;

spring-boot-project/spring-boot-docs/src/main/java/org/springframework/boot/docs/features/externalconfig/typesafeconfigurationproperties/relaxedbinding/MyPersonProperties.java

@@ -18,7 +18,7 @@ package org.springframework.boot.docs.features.externalconfig.typesafeconfigurat
 
 import org.springframework.boot.context.properties.ConfigurationProperties;
 
-@ConfigurationProperties(prefix = "my.main-project.person")
+@ConfigurationProperties("my.main-project.person")
 public class MyPersonProperties {
 
 	private String firstName;

spring-boot-project/spring-boot-docs/src/main/java/org/springframework/boot/docs/features/externalconfig/typesafeconfigurationproperties/relaxedbinding/mapsfromenvironmentvariables/MyMapsProperties.java

@@ -21,7 +21,7 @@ import java.util.Map;
 
 import org.springframework.boot.context.properties.ConfigurationProperties;
 
-@ConfigurationProperties(prefix = "my.props")
+@ConfigurationProperties("my.props")
 public class MyMapsProperties {
 
 	private final Map<String, String> values = new HashMap<>();

spring-boot-project/spring-boot-docs/src/main/java/org/springframework/boot/docs/features/externalconfig/typesafeconfigurationproperties/thirdpartyconfiguration/ThirdPartyConfiguration.java

@@ -24,7 +24,7 @@ import org.springframework.context.annotation.Configuration;
 public class ThirdPartyConfiguration {
 
 	@Bean
-	@ConfigurationProperties(prefix = "another")
+	@ConfigurationProperties("another")
 	public AnotherComponent anotherComponent() {
 		return new AnotherComponent();
 	}

spring-boot-project/spring-boot-docs/src/main/java/org/springframework/boot/docs/howto/dataaccess/configurecustomdatasource/custom/MyDataSourceConfiguration.java

@@ -24,7 +24,7 @@ import org.springframework.context.annotation.Configuration;
 public class MyDataSourceConfiguration {
 
 	@Bean
-	@ConfigurationProperties(prefix = "app.datasource")
+	@ConfigurationProperties("app.datasource")
 	public SomeDataSource dataSource() {
 		return new SomeDataSource();
 	}

spring-boot-project/spring-boot-docs/src/main/java/org/springframework/boot/docs/packaging/nativeimage/advanced/nestedconfigurationproperties/MyProperties.java

@@ -19,7 +19,7 @@ package org.springframework.boot.docs.packaging.nativeimage.advanced.nestedconfi
 import org.springframework.boot.context.properties.ConfigurationProperties;
 import org.springframework.boot.context.properties.NestedConfigurationProperty;
 
-@ConfigurationProperties(prefix = "my.properties")
+@ConfigurationProperties("my.properties")
 public class MyProperties {
 
 	private String name;

spring-boot-project/spring-boot-docs/src/main/java/org/springframework/boot/docs/packaging/nativeimage/advanced/nestedconfigurationproperties/MyPropertiesCtor.java

@@ -19,7 +19,7 @@ package org.springframework.boot.docs.packaging.nativeimage.advanced.nestedconfi
 import org.springframework.boot.context.properties.ConfigurationProperties;
 import org.springframework.boot.context.properties.NestedConfigurationProperty;
 
-@ConfigurationProperties(prefix = "my.properties")
+@ConfigurationProperties("my.properties")
 public class MyPropertiesCtor {
 
 	private final String name;

spring-boot-project/spring-boot-docs/src/main/java/org/springframework/boot/docs/packaging/nativeimage/advanced/nestedconfigurationproperties/MyPropertiesRecord.java

@@ -19,7 +19,7 @@ package org.springframework.boot.docs.packaging.nativeimage.advanced.nestedconfi
 import org.springframework.boot.context.properties.ConfigurationProperties;
 import org.springframework.boot.context.properties.NestedConfigurationProperty;
 
-@ConfigurationProperties(prefix = "my.properties")
+@ConfigurationProperties("my.properties")
 public record MyPropertiesRecord(String name, @NestedConfigurationProperty Nested nested) {
 
 }

spring-boot-project/spring-boot-docs/src/main/kotlin/org/springframework/boot/docs/configurationmetadata/annotationprocessor/automaticmetadatageneration/MyMessagingProperties.kt

@@ -19,7 +19,7 @@ package org.springframework.boot.docs.configurationmetadata.annotationprocessor.
 import org.springframework.boot.context.properties.ConfigurationProperties
 import java.util.Arrays
 
-@ConfigurationProperties(prefix = "my.messaging")
+@ConfigurationProperties("my.messaging")
 class MyMessagingProperties(
 
 	val addresses: List<String> = ArrayList(Arrays.asList("a", "b")),

spring-boot-project/spring-boot-docs/src/main/kotlin/org/springframework/boot/docs/configurationmetadata/annotationprocessor/automaticmetadatageneration/MyServerProperties.kt

@@ -18,7 +18,7 @@ package org.springframework.boot.docs.configurationmetadata.annotationprocessor.
 
 import org.springframework.boot.context.properties.ConfigurationProperties
 
-@ConfigurationProperties(prefix = "my.server")
+@ConfigurationProperties("my.server")
 class MyServerProperties(
 
 	/**

spring-boot-project/spring-boot-docs/src/main/kotlin/org/springframework/boot/docs/configurationmetadata/annotationprocessor/automaticmetadatageneration/nestedproperties/MyServerProperties.kt

@@ -18,7 +18,7 @@ package org.springframework.boot.docs.configurationmetadata.annotationprocessor.
 
 import org.springframework.boot.context.properties.ConfigurationProperties
 
-@ConfigurationProperties(prefix = "my.server")
+@ConfigurationProperties("my.server")
 class MyServerProperties(
 	var name: String,
 	var host: Host) {

spring-boot-project/spring-boot-docs/src/main/kotlin/org/springframework/boot/docs/features/externalconfig/typesafeconfigurationproperties/relaxedbinding/MyPersonProperties.kt

@@ -18,7 +18,7 @@ package org.springframework.boot.docs.features.externalconfig.typesafeconfigurat
 
 import org.springframework.boot.context.properties.ConfigurationProperties
 
-@ConfigurationProperties(prefix = "my.main-project.person")
+@ConfigurationProperties("my.main-project.person")
 class MyPersonProperties {
 
 	var firstName: String? = null

spring-boot-project/spring-boot-docs/src/main/kotlin/org/springframework/boot/docs/features/externalconfig/typesafeconfigurationproperties/relaxedbinding/mapsfromenvironmentvariables/MyMapsProperties.kt

@@ -2,7 +2,7 @@ package org.springframework.boot.docs.features.externalconfig.typesafeconfigurat
 
 import org.springframework.boot.context.properties.ConfigurationProperties
 
-@ConfigurationProperties(prefix = "my.props")
+@ConfigurationProperties("my.props")
 class MyMapsProperties {
 
 	val values: Map<String, String> = HashMap()

spring-boot-project/spring-boot-docs/src/main/kotlin/org/springframework/boot/docs/features/externalconfig/typesafeconfigurationproperties/thirdpartyconfiguration/ThirdPartyConfiguration.kt

@@ -24,7 +24,7 @@ import org.springframework.context.annotation.Configuration
 class ThirdPartyConfiguration {
 
 	@Bean
-	@ConfigurationProperties(prefix = "another")
+	@ConfigurationProperties("another")
 	fun anotherComponent(): AnotherComponent = AnotherComponent()
 
 }

spring-boot-project/spring-boot-docs/src/main/kotlin/org/springframework/boot/docs/howto/dataaccess/configurecustomdatasource/custom/MyDataSourceConfiguration.kt

@@ -24,7 +24,7 @@ import org.springframework.context.annotation.Configuration
 class MyDataSourceConfiguration {
 
 	@Bean
-	@ConfigurationProperties(prefix = "app.datasource")
+	@ConfigurationProperties("app.datasource")
 	fun dataSource(): SomeDataSource {
 		return SomeDataSource()
 	}

spring-boot-project/spring-boot-docs/src/main/kotlin/org/springframework/boot/docs/packaging/nativeimage/advanced/nestedconfigurationproperties/MyPropertiesKotlin.kt

@@ -19,7 +19,7 @@ package org.springframework.boot.docs.packaging.nativeimage.advanced.nestedconfi
 import org.springframework.boot.context.properties.ConfigurationProperties
 import org.springframework.boot.context.properties.NestedConfigurationProperty
 
-@ConfigurationProperties(prefix = "my.properties")
+@ConfigurationProperties("my.properties")
 data class MyPropertiesKotlin(
 	val name: String,
 	@NestedConfigurationProperty val nested: Nested