Fixes the release-only empty Android Auto browse screen by retaining the dynamically referenced category and favorite-action icons in optimized APKs.
Validated with static signed-APK inspection, all 44 Flutter tests, the smartphone catalog on a Samsung S24 Ultra, and a complete Android Auto DHU browse/Worldwide/playback test.
SHA-256: 13eada5dcb164367480e78da0bf0eb63d649ff2e232c8049452f61d84cff1bc9