Wire smart adaptive sampling into the logs bundle

Registers smartadaptivesamplingfx.Module() in comp/logs/bundle.go so
the component activates once logs_config.experimental_adaptive_sampling.smart_severity_profiles.enabled
is set. README/CODEOWNERS regenerated via dda inv lint-components --fix.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>

Author: CelianR

.github/CODEOWNERS

@@ -415,6 +415,7 @@
 /comp/forwarder/eventplatform @DataDog/agent-log-pipelines
 /comp/forwarder/eventplatformreceiver @DataDog/agent-log-pipelines
 /comp/forwarder/orchestrator @DataDog/kubernetes-experiences
+/comp/logs/smartadaptivesampling @DataDog/agent-log-pipelines @DataDog/q-branch
 /comp/metadata/clusteragent @DataDog/container-platform
 /comp/metadata/clusterchecks @DataDog/container-platform
 /comp/metadata/haagent @DataDog/network-device-monitoring-core

comp/README.md

@@ -412,6 +412,12 @@ send logs.
 
 Package kubehealth provides a dependency-injectible health object for kubernetes liveness checks
 
+### [comp/logs/smartadaptivesampling](https://pkg.go.dev/github.com/DataDog/datadog-agent/comp/logs/smartadaptivesampling)
+
+*Datadog Team*: agent-log-pipelines q-branch
+
+Package smartadaptivesampling defines the smart adaptive sampling component.
+
 ### [comp/logs/streamlogs](https://pkg.go.dev/github.com/DataDog/datadog-agent/comp/logs/streamlogs)
 
 Package streamlogs is metadata provider for streamlogs

comp/logs/BUILD.bazel

@@ -14,6 +14,7 @@ go_library(
         "//comp/logs/agent/mock",
         "//comp/logs/auditor/fx",
         "//comp/logs/auditor/mock",
+        "//comp/logs/smartadaptivesampling/fx",
         "//comp/logs/streamlogs/fx",
         "//pkg/util/fxutil",
     ],

comp/logs/bundle.go

@@ -10,6 +10,7 @@ import (
 	kubehealthfx "github.com/DataDog/datadog-agent/comp/logs-library/kubehealth/fx"
 	agentfx "github.com/DataDog/datadog-agent/comp/logs/agent/fx"
 	auditorfx "github.com/DataDog/datadog-agent/comp/logs/auditor/fx"
+	smartadaptivesamplingfx "github.com/DataDog/datadog-agent/comp/logs/smartadaptivesampling/fx"
 	streamlogs "github.com/DataDog/datadog-agent/comp/logs/streamlogs/fx"
 	"github.com/DataDog/datadog-agent/pkg/util/fxutil"
 )
@@ -21,6 +22,7 @@ func Bundle() fxutil.BundleOptions {
 	return fxutil.Bundle(
 		kubehealthfx.Module(),
 		agentfx.Module(),
+		smartadaptivesamplingfx.Module(),
 		streamlogs.Module(),
 		auditorfx.Module(),
 	)