Report missing integrations (#4229)

* Report missing integrations

* fix name

* spotless

Author: lcian

sentry-android-core/src/main/java/io/sentry/android/core/CurrentActivityIntegration.java

@@ -1,11 +1,14 @@
 package io.sentry.android.core;
 
+import static io.sentry.util.IntegrationUtils.addIntegrationToSdkVersion;
+
 import android.app.Activity;
 import android.app.Application;
 import android.os.Bundle;
 import androidx.annotation.NonNull;
 import io.sentry.IScopes;
 import io.sentry.Integration;
+import io.sentry.SentryLevel;
 import io.sentry.SentryOptions;
 import io.sentry.util.Objects;
 import java.io.Closeable;
@@ -27,6 +30,8 @@ public CurrentActivityIntegration(final @NotNull Application application) {
   @Override
   public void register(@NotNull IScopes scopes, @NotNull SentryOptions options) {
     application.registerActivityLifecycleCallbacks(this);
+    options.getLogger().log(SentryLevel.DEBUG, "CurrentActivityIntegration installed.");
+    addIntegrationToSdkVersion("CurrentActivity");
   }
 
   @Override

sentry-android-core/src/main/java/io/sentry/android/core/EnvelopeFileObserverIntegration.java

@@ -1,5 +1,7 @@
 package io.sentry.android.core;
 
+import static io.sentry.util.IntegrationUtils.addIntegrationToSdkVersion;
+
 import io.sentry.ILogger;
 import io.sentry.IScopes;
 import io.sentry.ISentryLifecycleToken;
@@ -80,6 +82,7 @@ private void startOutboxSender(
     try {
       observer.startWatching();
       options.getLogger().log(SentryLevel.DEBUG, "EnvelopeFileObserverIntegration installed.");
+      addIntegrationToSdkVersion("EnvelopeFileObserver");
     } catch (Throwable e) {
       // it could throw eg NoSuchFileException or NullPointerException
       options

sentry-openfeign/src/main/java/io/sentry/openfeign/SentryFeignClient.java

@@ -2,15 +2,18 @@
 
 import static io.sentry.TypeCheckHint.OPEN_FEIGN_REQUEST;
 import static io.sentry.TypeCheckHint.OPEN_FEIGN_RESPONSE;
+import static io.sentry.util.IntegrationUtils.addIntegrationToSdkVersion;
 
 import feign.Client;
 import feign.Request;
 import feign.Response;
 import io.sentry.BaggageHeader;
 import io.sentry.Breadcrumb;
+import io.sentry.BuildConfig;
 import io.sentry.Hint;
 import io.sentry.IScopes;
 import io.sentry.ISpan;
+import io.sentry.SentryIntegrationPackageStorage;
 import io.sentry.SpanDataConvention;
 import io.sentry.SpanOptions;
 import io.sentry.SpanStatus;
@@ -42,6 +45,13 @@ public SentryFeignClient(
     this.delegate = Objects.requireNonNull(delegate, "delegate is required");
     this.scopes = Objects.requireNonNull(scopes, "scopes are required");
     this.beforeSpan = beforeSpan;
+    addPackageAndIntegrationInfo();
+  }
+
+  private void addPackageAndIntegrationInfo() {
+    SentryIntegrationPackageStorage.getInstance()
+        .addPackage("maven:io.sentry:sentry-openfeign", BuildConfig.VERSION_NAME);
+    addIntegrationToSdkVersion("OpenFeign");
   }
 
   @Override

sentry/src/main/java/io/sentry/SpotlightIntegration.java

@@ -3,6 +3,7 @@
 import static io.sentry.SentryLevel.DEBUG;
 import static io.sentry.SentryLevel.ERROR;
 import static io.sentry.SentryLevel.WARNING;
+import static io.sentry.util.IntegrationUtils.addIntegrationToSdkVersion;
 
 import io.sentry.util.Platform;
 import java.io.Closeable;
@@ -34,6 +35,7 @@ public void register(@NotNull IScopes scopes, @NotNull SentryOptions options) {
       executorService = new SentryExecutorService();
       options.setBeforeEnvelopeCallback(this);
       logger.log(DEBUG, "SpotlightIntegration enabled.");
+      addIntegrationToSdkVersion("Spotlight");
     } else {
       logger.log(
           DEBUG,