Bump org.springframework:spring-context in /examples

Bumps [org.springframework:spring-context](https://github.com/spring-projects/spring-framework) from 5.2.22.RELEASE to 6.1.14.
- [Release notes](https://github.com/spring-projects/spring-framework/releases)
- [Commits](spring-projects/spring-framework@v5.2.22.RELEASE...v6.1.14)

---
updated-dependencies:
- dependency-name: org.springframework:spring-context
  dependency-type: direct:production
...

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

examples/elasticjob-example-springboot/pom.xml

@@ -30,7 +30,7 @@
 
     <properties>
         <springboot.version>2.5.12</springboot.version>
-        <spring.version>5.2.22.RELEASE</spring.version>
+        <spring.version>6.1.14</spring.version>
     </properties>
 
     <dependencyManagement>

examples/pom.xml

@@ -40,7 +40,7 @@
         <java.version>1.8</java.version>
 
         <curator.version>5.1.0</curator.version>
-        <springframework.version>5.2.22.RELEASE</springframework.version>
+        <springframework.version>6.1.14</springframework.version>
 
         <slf4j.version>1.7.36</slf4j.version>
         <logback.version>1.2.13</logback.version>