Bump springboot.version from 4.0.0 to 4.0.3 (#2500)

* Bump springboot.version from 4.0.0 to 4.0.3

Bumps `springboot.version` from 4.0.0 to 4.0.3.

Updates `org.springframework.boot:spring-boot-dependencies` from 4.0.0 to 4.0.3
- [Release notes](https://github.com/spring-projects/spring-boot/releases)
- [Commits](spring-projects/spring-boot@v4.0.0...v4.0.3)

Updates `org.springframework.boot:spring-boot-maven-plugin` from 4.0.0 to 4.0.3
- [Release notes](https://github.com/spring-projects/spring-boot/releases)
- [Commits](spring-projects/spring-boot@v4.0.0...v4.0.3)

---
updated-dependencies:
- dependency-name: org.springframework.boot:spring-boot-dependencies
  dependency-version: 4.0.3
  dependency-type: direct:production
  update-type: version-update:semver-patch
- dependency-name: org.springframework.boot:spring-boot-maven-plugin
  dependency-version: 4.0.3
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

* Adjust test dependencies

---------

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Aaron Coburn <aaronc@inrupt.com>

Author: dependabot[bot]

examples/spring-web/pom.xml

@@ -16,7 +16,7 @@
   </description>
 
   <properties>
-    <springboot.version>4.0.0</springboot.version>
+    <springboot.version>4.0.3</springboot.version>
   </properties>
 
   <dependencyManagement>
@@ -69,6 +69,11 @@
         <artifactId>spring-boot-starter-test</artifactId>
         <scope>test</scope>
     </dependency>
+    <dependency>
+        <groupId>org.springframework.boot</groupId>
+        <artifactId>spring-boot-restclient</artifactId>
+        <scope>test</scope>
+    </dependency>
     <dependency>
         <groupId>org.springframework.boot</groupId>
         <artifactId>spring-boot-resttestclient</artifactId>

examples/springboot/pom.xml

@@ -16,7 +16,7 @@
   </description>
 
   <properties>
-    <springboot.version>4.0.0</springboot.version>
+    <springboot.version>4.0.3</springboot.version>
   </properties>
 
   <dependencyManagement>