chore(deps): bump com.github.jknack:handlebars from 4.5.2 to 4.5.3

Bumps [com.github.jknack:handlebars](https://github.com/jknack/handlebars.java) from 4.5.2 to 4.5.3.
- [Release notes](https://github.com/jknack/handlebars.java/releases)
- [Commits](jknack/handlebars.java@v4.5.2...v4.5.3)

---
updated-dependencies:
- dependency-name: com.github.jknack:handlebars
  dependency-version: 4.5.3
  dependency-type: direct:production
...

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

Author: dependabot[bot]

build.gradle

@@ -63,7 +63,7 @@ configurations.testRuntimeClasspath {
     // WireMock 3.x hasn't backported the fix — only the 4.x beta line has.
     // We force the core jar only; handlebars-helpers cannot be forced to 4.5.2 because
     // NumberHelper moved packages between versions, which breaks WireMock at runtime.
-    resolutionStrategy.force 'com.github.jknack:handlebars:4.5.2'
+    resolutionStrategy.force 'com.github.jknack:handlebars:4.5.3'
 }
 
 dependencies {