Bump androidx.core:core-ktx from 1.17.0 to 1.18.0

Bumps androidx.core:core-ktx from 1.17.0 to 1.18.0.

---
updated-dependencies:
- dependency-name: androidx.core:core-ktx
  dependency-version: 1.18.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

FlowCrypt/build.gradle.kts

@@ -509,7 +509,7 @@ dependencies {
   //noinspection GradleDependency
   implementation("androidx.paging:paging-runtime-ktx:2.1.2")
   implementation("androidx.preference:preference-ktx:1.2.1")
-  implementation("androidx.core:core-ktx:1.17.0")
+  implementation("androidx.core:core-ktx:1.18.0")
   implementation("androidx.core:core-splashscreen:1.2.0")
   implementation("androidx.activity:activity-ktx:1.12.2")
   implementation("androidx.fragment:fragment-ktx:1.8.9")