build: Bump AGP to 7.1.1 and fix bundle inclusion in release mode (#33057)

Summary:
Upgrade Android Gradle to 7.1.0 on template and fix a bug where the bundle was not getting included when building the app in release mode

Closes #33002
Closes #33018
Closes #33046
Potentially fixes #33029

## Changelog

[Android] [Changed] - Bump AGP to 7.1.0 and fix bundle inclusion in release mode

Pull Request resolved: #33057

Test Plan:
1. Run `./scripts/test-manual-e2e.sh`
2. Select `A new RN app using the template` and `Android`
3. Test app on the emulator
4. Open Android studio build the app using release variant
4. Check the release apk using Android studio "Analyze APK" tool and ensure the bundle is included

![image](https://user-images.githubusercontent.com/11707729/152700410-3bcb80b0-35b6-4bdc-bf57-98a42a29e5a6.png)

Reviewed By: ShikaSD

Differential Revision: D34076884

Pulled By: cortinico

fbshipit-source-id: da4392af37e08e22dbcafba38476fd712141474a

Author: gabrieldonadel

ReactAndroid/build.gradle

@@ -279,6 +279,7 @@ task androidSourcesJar(type: Jar) {
 }
 
 android {
+    buildToolsVersion = "31.0.0"
     compileSdkVersion 31
 
     // Used to override the NDK path & version on internal CI
@@ -418,6 +419,10 @@ afterEvaluate {
 
     // Needed as some of the native sources needs to be downloaded
     // before configureNdkBuildDebug could be executed.
+    reactNativeArchitectures().each { architecture ->
+        tasks.named("configureNdkBuildDebug[${architecture}]") { dependsOn(preBuild) }
+        tasks.named("configureNdkBuildRelease[${architecture}]") { dependsOn(preBuild) }
+    }
     configureNdkBuildDebug.dependsOn(preBuild)
     configureNdkBuildRelease.dependsOn(preBuild)
 

build.gradle.kts

@@ -12,7 +12,7 @@ buildscript {
     }
     dependencies {
         val kotlin_version: String by project
-        classpath("com.android.tools.build:gradle:7.0.4")
+        classpath("com.android.tools.build:gradle:7.1.1")
         classpath("de.undercouch:gradle-download-task:5.0.1")
         classpath("org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version")
         // NOTE: Do not place your application dependencies here; they belong

packages/react-native-gradle-plugin/src/main/kotlin/com/facebook/react/TaskConfiguration.kt

@@ -194,6 +194,8 @@ internal fun Project.configureReactTasks(variant: BaseVariant, config: ReactExte
           it.into(jsBundleDirConfigValue.get())
         } else {
           it.into(mergeAssetsTask.map { mergeFoldersTask -> mergeFoldersTask.outputDir.get() })
+          // Workaround for Android Gradle Plugin 7.1 asset directory
+          it.into("$buildDir/intermediates/assets/${variant.name}/merge${targetName}Assets")
         }
 
         it.dependsOn(mergeAssetsTask)

packages/rn-tester/android/app/build.gradle

@@ -143,6 +143,7 @@ def reactNativeArchitectures() {
 }
 
 android {
+    buildToolsVersion = "31.0.0"
     compileSdkVersion 31
 
     // Used to override the NDK path & version on internal CI
@@ -298,6 +299,16 @@ if (enableCodegen) {
     }
 
     afterEvaluate {
+        reactNativeArchitectures().each { architecture ->
+            tasks.named("configureNdkBuildDebug[${architecture}]") {
+                dependsOn("preHermesDebugBuild")
+                dependsOn("preJscDebugBuild")
+            }
+            tasks.named("configureNdkBuildRelease[${architecture}]") {
+                dependsOn("preHermesReleaseBuild")
+                dependsOn("preJscReleaseBuild")
+            }
+        }
         configureNdkBuildRelease.dependsOn(packageReactReleaseNdkLibs)
         preHermesReleaseBuild.dependsOn(packageReactReleaseNdkLibs)
         preJscReleaseBuild.dependsOn(packageReactReleaseNdkLibs)

react.gradle

@@ -318,29 +318,24 @@ afterEvaluate {
             group = "react"
             description = "copy bundled JS into ${targetName}."
 
+            from(jsBundleDir)
             if (config."jsBundleDir${targetName}") {
-                from(jsBundleDir)
                 into(file(config."jsBundleDir${targetName}"))
             } else {
                 into ("$buildDir/intermediates")
                 if (isAndroidLibrary) {
-                    into ("library_assets/${variant.name}/out") {
-                        from(jsBundleDir)
-                    }
+                    into ("library_assets/${variant.name}/out")
                 } else {
-                    into ("assets/${targetPath}") {
-                        from(jsBundleDir)
-                    }
+                    into ("assets/${targetPath}")
 
                     // Workaround for Android Gradle Plugin 3.2+ new asset directory
-                    into ("merged_assets/${variant.name}/merge${targetName}Assets/out") {
-                        from(jsBundleDir)
-                    }
+                    into ("merged_assets/${variant.name}/merge${targetName}Assets/out")
 
                     // Workaround for Android Gradle Plugin 3.4+ new asset directory
-                    into ("merged_assets/${variant.name}/out") {
-                        from(jsBundleDir)
-                    }
+                    into ("merged_assets/${variant.name}/out")
+
+                    // Workaround for Android Gradle Plugin 7.1 asset directory
+                    into("$buildDir/intermediates/assets/${variant.name}/merge${targetName}Assets")
                 }
             }
 

template/android/build.gradle

@@ -13,7 +13,7 @@ buildscript {
         mavenCentral()
     }
     dependencies {
-        classpath("com.android.tools.build:gradle:7.0.4")
+        classpath("com.android.tools.build:gradle:7.1.1")
         classpath("com.facebook.react:react-native-gradle-plugin")
         classpath("de.undercouch:gradle-download-task:5.0.1")
         // NOTE: Do not place your application dependencies here; they belong