Bump axml from 2.1.2 to 2.1.3 (#2060)

Bumps [axml](https://bitbucket.org/pxb1988/axml) from 2.1.2 to 2.1.3.
- [Commits](https://bitbucket.org/pxb1988/axml/commits)

---
updated-dependencies:
- dependency-name: de.upb.cs.swt:axml
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

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

core/build.gradle.kts

@@ -46,7 +46,7 @@ android {
 
 dependencies {
     implementation("org.apache.commons:commons-lang3:3.12.0")
-    implementation("de.upb.cs.swt:axml:2.1.2")
+    implementation("de.upb.cs.swt:axml:2.1.3")
     compileOnly("androidx.annotation:annotation:1.4.0")
     compileOnly(projects.hiddenapi.stubs)
     implementation(projects.hiddenapi.bridge)