Bump spring-jdbc from 5.3.15 to 5.3.19 (#3234)

Bumps [spring-jdbc](https://github.com/spring-projects/spring-framework) from 5.3.15 to 5.3.19.
- [Release notes](https://github.com/spring-projects/spring-framework/releases)
- [Commits](spring-projects/spring-framework@v5.3.15...v5.3.19)

---
updated-dependencies:
- dependency-name: org.springframework:spring-jdbc
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

querydsl-examples/querydsl-example-sql-spring/pom.xml

@@ -16,7 +16,7 @@
 
   <properties>
     <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-    <spring.version>5.3.15</spring.version>
+    <spring.version>5.3.19</spring.version>
     <h2.version>1.3.170</h2.version>
   </properties>
 

querydsl-sql-spring/pom.xml

@@ -16,7 +16,7 @@
 
 
   <properties>
-    <spring.version>5.3.15</spring.version>
+    <spring.version>5.3.19</spring.version>
   </properties>
 
   <dependencies>