Added rule Sobriety > Hardware acceleration

[LofoWalker]

🛡️ PR Description: Add Rule ESOB016 – Detect Explicit and Implicit Use of Hardware Acceleration

This pull request introduces a new ecoCode rule for Android projects: ESOB016 – Detects explicit or implicit use of hardware acceleration in Android component declarations.

📌 Motivation

Hardware acceleration (android:hardwareAccelerated="true") can increase rendering performance, but at the cost of higher RAM usage and potential compatibility issues, especially on low-end or memory-constrained devices. This rule helps teams identify when it is unnecessarily enabled—either explicitly or implicitly—to encourage more conscious resource management.

🔍 What the Rule Detects

Explicit activation of hardware acceleration via android:hardwareAccelerated="true" on supported XML elements.

Implicit activation when:

• The attribute is omitted on the component, and
• The parent does not explicitly disable it.

🎯 Scope
The rule targets the following AndroidManifest components:

✅ Recommendation
Enable hardware acceleration only when necessary for visual performance, such as complex animations or canvas rendering. In most other cases—especially for background components or simple UIs—it should be disabled to save memory.

📖 Reference
Android Developer Guide: Hardware Acceleration