Bump ktorVersion from 1.5.4 to 1.6.0 (#943)

Bumps `ktorVersion` from 1.5.4 to 1.6.0.

Updates `ktor-client-mock` from 1.5.4 to 1.6.0
- [Release notes](https://github.com/ktorio/ktor/releases)
- [Changelog](https://github.com/ktorio/ktor/blob/main/CHANGELOG.md)
- [Commits](https://github.com/ktorio/ktor/compare/1.5.4...1.6.0)

Updates `ktor-jackson` from 1.5.4 to 1.6.0
- [Release notes](https://github.com/ktorio/ktor/releases)
- [Changelog](https://github.com/ktorio/ktor/blob/main/CHANGELOG.md)
- [Commits](https://github.com/ktorio/ktor/compare/1.5.4...1.6.0)

Updates `ktor-client-android` from 1.5.4 to 1.6.0
- [Release notes](https://github.com/ktorio/ktor/releases)
- [Changelog](https://github.com/ktorio/ktor/blob/main/CHANGELOG.md)
- [Commits](https://github.com/ktorio/ktor/compare/1.5.4...1.6.0)

Updates `ktor-client-core` from 1.5.4 to 1.6.0
- [Release notes](https://github.com/ktorio/ktor/releases)
- [Changelog](https://github.com/ktorio/ktor/blob/main/CHANGELOG.md)
- [Commits](https://github.com/ktorio/ktor/compare/1.5.4...1.6.0)

Updates `ktor-client-jackson` from 1.5.4 to 1.6.0
- [Release notes](https://github.com/ktorio/ktor/releases)
- [Changelog](https://github.com/ktorio/ktor/blob/main/CHANGELOG.md)
- [Commits](https://github.com/ktorio/ktor/compare/1.5.4...1.6.0)

Updates `ktor-client-json` from 1.5.4 to 1.6.0
- [Release notes](https://github.com/ktorio/ktor/releases)
- [Changelog](https://github.com/ktorio/ktor/blob/main/CHANGELOG.md)
- [Commits](https://github.com/ktorio/ktor/compare/1.5.4...1.6.0)

Updates `ktor-server-netty` from 1.5.4 to 1.6.0
- [Release notes](https://github.com/ktorio/ktor/releases)
- [Changelog](https://github.com/ktorio/ktor/blob/main/CHANGELOG.md)
- [Commits](https://github.com/ktorio/ktor/compare/1.5.4...1.6.0)

Updates `ktor-server-core` from 1.5.4 to 1.6.0
- [Release notes](https://github.com/ktorio/ktor/releases)
- [Changelog](https://github.com/ktorio/ktor/blob/main/CHANGELOG.md)
- [Commits](https://github.com/ktorio/ktor/compare/1.5.4...1.6.0)

Updates `ktor-html-builder` from 1.5.4 to 1.6.0
- [Release notes](https://github.com/ktorio/ktor/releases)
- [Changelog](https://github.com/ktorio/ktor/blob/main/CHANGELOG.md)
- [Commits](https://github.com/ktorio/ktor/compare/1.5.4...1.6.0)

Updates `ktor-server-tests` from 1.5.4 to 1.6.0
- [Release notes](https://github.com/ktorio/ktor/releases)
- [Changelog](https://github.com/ktorio/ktor/blob/main/CHANGELOG.md)
- [Commits](https://github.com/ktorio/ktor/compare/1.5.4...1.6.0)

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

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

uhabits-android/build.gradle.kts

@@ -91,7 +91,7 @@ dependencies {
     val daggerVersion = "2.36"
     val kotlinVersion = "1.5.10"
     val kxCoroutinesVersion = "1.4.2"
-    val ktorVersion = "1.5.4"
+    val ktorVersion = "1.6.0"
     val espressoVersion = "3.3.0"
 
     androidTestImplementation("androidx.test.espresso:espresso-contrib:$espressoVersion")

uhabits-server/build.gradle.kts

@@ -33,7 +33,7 @@ application {
 }
 
 dependencies {
-    val ktorVersion = "1.5.4"
+    val ktorVersion = "1.6.0"
     val kotlinVersion = "1.5.10"
     val logbackVersion = "1.2.3"
     implementation("org.jetbrains.kotlin:kotlin-stdlib-jdk8:$kotlinVersion")