feat(kotlin-compose): design system + 33 components + gallery_kt + e2e android emulator + scaffolder fixes

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

bash/functions/infra/gradle_assemble_debug.sh

@@ -0,0 +1,19 @@
+#!/usr/bin/env bash
+# gradle_assemble_debug — Build APK debug de un modulo Android via gradlew assembleDebug.
+set -euo pipefail
+
+source "$(dirname "${BASH_SOURCE[0]}")/gradle_run.sh"
+
+gradle_assemble_debug() {
+    local project_dir="$1"
+    local module="${2:-app}"
+
+    gradle_run "$project_dir" ":$module:assembleDebug"
+
+    local apk
+    apk=$(find "$project_dir/$module/build/outputs/apk/debug" -name "*.apk" | head -1)
+
+    echo "APK: $apk"
+}
+
+gradle_assemble_debug "$@"