fix(android): migrate detekt block + task types to 2.0 DSL

Three breaking changes I missed when bumping to 2.0.0-alpha.3:

  1. Gradle plugin id changed: io.gitlab.arturbosch.detekt -> dev.detekt
  2. Task FQN changed: io.gitlab.arturbosch.detekt.Detekt
     -> dev.detekt.gradle.Detekt
     (same for DetektCreateBaselineTask)
  3. jvmTarget is now a Property API (.set("17")) instead of var assignment

Also dropped `autoCorrect` from the detekt {} block — it's not in the
2.0 options list per the official getting-started docs.

Per the 2.0 release notes: "the workaround of disabling the new DSL
and built-in Kotlin via gradle.properties for AGP 9.x projects is no
longer required" — so our existing AGP 9 + built-in-Kotlin setup is
expected to work cleanly with detekt 2.0.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

android/app/build.gradle.kts

@@ -94,18 +94,18 @@ detekt {
     config.setFrom(files("$rootDir/config/detekt.yml"))
     buildUponDefaultConfig = true
     parallel = true
-    autoCorrect = false
+    // `autoCorrect` was dropped in detekt 2.0's DSL options list.
 }
 
-// detekt 1.23.7 bundles kotlin-compiler-embeddable 1.9.10, which caps
-// `--jvm-target` at 22. The runner's JDK is 25 and detekt would auto-
-// detect that, so pin the analyzer target to match our actual bytecode
-// target (17).
-tasks.withType<io.gitlab.arturbosch.detekt.Detekt>().configureEach {
-    jvmTarget = "17"
+// detekt 2.0 moved its task types to the `dev.detekt.gradle` package and
+// flipped `jvmTarget` to the Property API. Pin to 17 to match our actual
+// bytecode target (compileOptions.targetCompatibility +
+// kotlin.compilerOptions.jvmTarget).
+tasks.withType<dev.detekt.gradle.Detekt>().configureEach {
+    jvmTarget.set("17")
 }
-tasks.withType<io.gitlab.arturbosch.detekt.DetektCreateBaselineTask>().configureEach {
-    jvmTarget = "17"
+tasks.withType<dev.detekt.gradle.DetektCreateBaselineTask>().configureEach {
+    jvmTarget.set("17")
 }
 
 dependencies {

android/gradle/libs.versions.toml

@@ -86,4 +86,4 @@ ksp = { id = "com.google.devtools.ksp", version.ref = "ksp" }
 hilt = { id = "com.google.dagger.hilt.android", version.ref = "hilt" }
 compose-compiler = { id = "org.jetbrains.kotlin.plugin.compose", version.ref = "kotlin" }
 ktlint = { id = "org.jlleitschuh.gradle.ktlint", version.ref = "ktlint-gradle" }
-detekt = { id = "io.gitlab.arturbosch.detekt", version.ref = "detekt" }
+detekt = { id = "dev.detekt", version.ref = "detekt" }