Bump javax.servlet:javax.servlet-api from 3.0.1 to 4.0.1

Bumps [javax.servlet:javax.servlet-api](https://github.com/javaee/servlet-spec) from 3.0.1 to 4.0.1.
- [Commits](javaee/servlet-spec@3.0.1...4.0.1)

---
updated-dependencies:
- dependency-name: javax.servlet:javax.servlet-api
  dependency-version: 4.0.1
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

cf-java-logging-support-servlet/pom.xml

@@ -14,7 +14,7 @@
 	</parent>
 
 	<properties>
-		<servlet.api.version>3.1.0</servlet.api.version>
+		<servlet.api.version>4.0.1</servlet.api.version>
 		<jetty.version>9.4.56.v20240826</jetty.version>
 	</properties>
 

sample/pom.xml

@@ -24,7 +24,7 @@
         <dependency>
             <groupId>javax.servlet</groupId>
             <artifactId>javax.servlet-api</artifactId>
-            <version>3.0.1</version>
+            <version>4.0.1</version>
             <scope>provided</scope>
         </dependency>