[UPDATE] Enable release build obfuscation

Update AGP to get the fix https://issuetracker.google.com/u/0/issues/401515589?pli=1

Fixes #11

app/build.gradle.kts

@@ -50,7 +50,12 @@ android {
             // See https://github.com/usetrmnl/trmnl-android/issues/16
             buildConfigField("Boolean", "USE_FAKE_API", "false")
 
-            isMinifyEnabled = false
+            // Enables code shrinking, obfuscation, and optimization
+            isMinifyEnabled = true
+
+            // Enables resource shrinking, which is performed by the Android Gradle plugin.
+            isShrinkResources = true
+
             proguardFiles(
                 getDefaultProguardFile("proguard-android-optimize.txt"),
                 "proguard-rules.pro",

gradle/libs.versions.toml

@@ -2,7 +2,7 @@
 activityCompose = "1.10.1"
 # https://developer.android.com/jetpack/androidx/releases/compose-material3-adaptive
 adaptive = "1.2.0-alpha04"
-agp = "8.9.1"
+agp = "8.9.2"
 anvil = "0.4.1"
 circuit = "0.27.1"
 composeBom = "2025.04.01"