Update dependency androidx.preference:preference-ktx to v1.2.1 (#3944)

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This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
|
[androidx.preference:preference-ktx](https://developer.android.com/jetpack/androidx/releases/preference#1.2.1)
([source](https://cs.android.com/androidx/platform/frameworks/support))
| `1.2.0` -> `1.2.1` |
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|
[![adoption](https://developer.mend.io/api/mc/badges/adoption/maven/androidx.preference:preference-ktx/1.2.1?slim=true)](https://docs.renovatebot.com/merge-confidence/)
|
[![passing](https://developer.mend.io/api/mc/badges/compatibility/maven/androidx.preference:preference-ktx/1.2.0/1.2.1?slim=true)](https://docs.renovatebot.com/merge-confidence/)
|
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gradle/libs.versions.toml

@@ -12,7 +12,7 @@ androidx-junit = "1.1.5"
 androidx-lifecycle = "2.6.2"
 androidx-media3 = "1.1.1"
 androidx-paging = "3.2.1"
-androidx-preference = "1.2.0"
+androidx-preference = "1.2.1"
 androidx-recyclerview = "1.3.0"
 androidx-sharetarget = "1.2.0"
 androidx-splashscreen = "1.0.1"