Initial commit: Pezkuwi Wallet Android

Security hardened release:
- Code obfuscation enabled (minifyEnabled=true, shrinkResources=true)
- Sensitive files excluded (google-services.json, keystores)
- Branch.io key moved to BuildConfig placeholder
- Updated dependencies: OkHttp 4.12.0, Gson 2.10.1, BouncyCastle 1.77
- Comprehensive ProGuard rules for crypto wallet
- Navigation 2.7.7, Lifecycle 2.7.0, ConstraintLayout 2.1.4

feature-proxy-impl/build.gradle

@@ -0,0 +1,51 @@
+apply plugin: 'kotlin-parcelize'
+apply from: '../tests.gradle'
+apply from: '../scripts/secrets.gradle'
+
+android {
+    namespace 'io.novafoundation.nova.feature_proxy'
+
+    
+    buildTypes {
+        release {
+            minifyEnabled false
+            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
+        }
+    }
+
+    buildFeatures {
+        viewBinding true
+    }
+}
+
+dependencies {
+    implementation project(':common')
+    implementation project(':runtime')
+    implementation project(':feature-proxy-api')
+
+    implementation kotlinDep
+
+    
+    implementation androidDep
+    implementation materialDep
+    implementation constraintDep
+
+    implementation coroutinesDep
+    implementation coroutinesAndroidDep
+    implementation viewModelKtxDep
+    implementation lifeCycleKtxDep
+
+    implementation daggerDep
+    ksp daggerCompiler
+
+    testImplementation jUnitDep
+    testImplementation mockitoDep
+
+    implementation insetterDep
+
+    implementation shimmerDep
+
+    androidTestImplementation androidTestRunnerDep
+    androidTestImplementation androidTestRulesDep
+    androidTestImplementation androidJunitDep
+}