fix(android): send gifs/stickers as image and add giphy search

android/app/build.gradle.kts

@@ -1,3 +1,5 @@
+import java.util.Properties
+
 plugins {
     id("com.android.application")
     id("org.jetbrains.kotlin.android")
@@ -9,6 +11,15 @@ plugins {
     id("com.google.firebase.crashlytics")
 }
 
+val localProperties = Properties().apply {
+    val file = rootProject.file("local.properties")
+    if (file.exists()) {
+        file.inputStream().use { load(it) }
+    }
+}
+
+fun String.escapeForBuildConfig(): String = replace("\\", "\\\\").replace("\"", "\\\"")
+
 android {
     namespace = "ru.daemonlord.messenger"
     compileSdk = 35
@@ -21,6 +32,12 @@ android {
         versionName = "0.1.0"
         buildConfigField("String", "API_BASE_URL", "\"https://chat.daemonlord.ru/\"")
         buildConfigField("String", "API_VERSION_HEADER", "\"2026-03\"")
+        val giphyApiKey = (
+            localProperties.getProperty("GIPHY_API_KEY")
+                ?: System.getenv("GIPHY_API_KEY")
+                ?: ""
+            ).trim()
+        buildConfigField("String", "GIPHY_API_KEY", "\"${giphyApiKey.escapeForBuildConfig()}\"")
         buildConfigField("boolean", "FEATURE_ACCOUNT_MANAGEMENT", "true")
         buildConfigField("boolean", "FEATURE_TWO_FACTOR", "true")
         buildConfigField("boolean", "FEATURE_MEDIA_GALLERY", "true")