Bump com.fasterxml.jackson.module:jackson-module-kotlin from 2.15.2 t…

…o 2.15.3 in /backend (#2612)

Bumps
[com.fasterxml.jackson.module:jackson-module-kotlin](https://github.com/FasterXML/jackson-module-kotlin)
from 2.15.2 to 2.15.3.
<details>
<summary>Commits</summary>
<ul>
<li><a
href="https://github.com/FasterXML/jackson-module-kotlin/commit/89a64b597132a95a21f779e1fc9699286faf1eba"><code>89a64b5</code></a>
[maven-release-plugin] prepare release jackson-module-kotlin-2.15.3</li>
<li><a
href="https://github.com/FasterXML/jackson-module-kotlin/commit/831aa2f35783aec12d01f77cc6654639212709c9"><code>831aa2f</code></a>
Prepare for 2.15.3 release</li>
<li><a
href="https://github.com/FasterXML/jackson-module-kotlin/commit/6f1b5477376a976957cef683842245e08b7f7065"><code>6f1b547</code></a>
2.15.3-SNAPSHOT</li>
<li><a
href="https://github.com/FasterXML/jackson-module-kotlin/commit/8b0bd3da16cf0fd616ae11314b68ef22d1c3453f"><code>8b0bd3d</code></a>
[maven-release-plugin] prepare for next development iteration</li>
<li>See full diff in <a
href="https://github.com/FasterXML/jackson-module-kotlin/compare/jackson-module-kotlin-2.15.2...jackson-module-kotlin-2.15.3">compare
view</a></li>
</ul>
</details>
<br />


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</details>

backend/pom.xml

@@ -111,7 +111,7 @@
         <dependency>
             <groupId>com.fasterxml.jackson.module</groupId>
             <artifactId>jackson-module-kotlin</artifactId>
-            <version>2.15.2</version>
+            <version>2.15.3</version>
         </dependency>
         <dependency>
             <groupId>com.nhaarman.mockitokotlin2</groupId>