feat(errortracking): add core error-tracking package

Introduces pkg/util/log/errortracking/ with:
- ErrorLog struct and Submitter function type (types.go)
- slog.Handler filtering Error+ records, anchoring stack at r.PC (handler.go)
  - SyncCapture wrapper for pre-capturing the stack before async boundaries
- Bouncer for per-key deduplication within a sliding time window (bouncer.go)
  - Rollover delivers suppressed-only count (priorTotal-1) to avoid double-counting
  - Cap enforced after pruneLocked: drops new keys as pass-through when all entries are within window

Author: pducolin

.gitlab-ci.yml

@@ -22,8 +22,8 @@
   if: $DEPLOY_AGENT == "true" || $DDR_WORKFLOW_ID != null
 
 # Windows-specific Go source files, pkg/, and cmd/ (27 paths), need to be splitted because Gitlab has a limit to 50 paths in a single rule
-.windows_path:
-  &windows_path # Windows-specific Go source files (by filename convention)
+.windows_path: &windows_path
+  # Windows-specific Go source files (by filename convention)
   - "**/*_windows.go"
 
   # Windows-specific packages in pkg/
@@ -62,7 +62,6 @@
   - "*.bazel*"
   - deps/**/*
   - bazel/**/*
-  - tasks/build_tags.bzl
 
 # Windows-specific comp/, tools, omnibus, containers, tasks, and cross-cutting paths
 .windows_path_2: &windows_path_2 # Windows-specific comp/ components
@@ -278,25 +277,25 @@ variables:
   # Build images versions
   # To use images from datadog-agent-buildimages dev branches, set the corresponding
   # SUFFIX variable to
-  CI_IMAGE_BTF_GEN: v120029388-43933fee
+  CI_IMAGE_BTF_GEN: v118883148-8fa6a628
   CI_IMAGE_BTF_GEN_SUFFIX: ""
-  CI_IMAGE_DOCKER_X64: v120029388-43933fee
+  CI_IMAGE_DOCKER_X64: v118883148-8fa6a628
   CI_IMAGE_DOCKER_X64_SUFFIX: ""
-  CI_IMAGE_DOCKER_ARM64: v120029388-43933fee
+  CI_IMAGE_DOCKER_ARM64: v118883148-8fa6a628
   CI_IMAGE_DOCKER_ARM64_SUFFIX: ""
-  CI_IMAGE_GITLAB_AGENT_DEPLOY: v120029388-43933fee
+  CI_IMAGE_GITLAB_AGENT_DEPLOY: v118883148-8fa6a628
   CI_IMAGE_GITLAB_AGENT_DEPLOY_SUFFIX: ""
-  CI_IMAGE_LINUX: v120029388-43933fee
+  CI_IMAGE_LINUX: v118883148-8fa6a628
   CI_IMAGE_LINUX_SUFFIX: ""
-  CI_IMAGE_RPM_X64: v120029388-43933fee
+  CI_IMAGE_RPM_X64: v118883148-8fa6a628
   CI_IMAGE_RPM_X64_SUFFIX: ""
-  CI_IMAGE_RPM_ARM64: v120029388-43933fee
+  CI_IMAGE_RPM_ARM64: v118883148-8fa6a628
   CI_IMAGE_RPM_ARM64_SUFFIX: ""
-  CI_IMAGE_RPM_ARMHF: v120029388-43933fee
+  CI_IMAGE_RPM_ARMHF: v118883148-8fa6a628
   CI_IMAGE_RPM_ARMHF_SUFFIX: ""
-  CI_IMAGE_WIN_LTSC2022_X64: v119961810-e18b0f68
+  CI_IMAGE_WIN_LTSC2022_X64: v116983866-e2293bec
   CI_IMAGE_WIN_LTSC2022_X64_SUFFIX: ""
-  CI_IMAGE_WIN_LTSC2025_X64: v119961810-e18b0f68
+  CI_IMAGE_WIN_LTSC2025_X64: v116983866-e2293bec
   CI_IMAGE_WIN_LTSC2025_X64_SUFFIX: ""
 
   DATADOG_AGENT_EMBEDDED_PATH: /opt/datadog-agent/embedded

BUILD.bazel

@@ -51,20 +51,26 @@ exports_files(["go.mod"])
 # gazelle:exclude cmd/agent/subcommands/config
 # gazelle:exclude cmd/agent/subcommands/configcheck
 # gazelle:exclude cmd/agent/subcommands/controlsvc
+# gazelle:exclude cmd/agent/subcommands/coverage
 # gazelle:exclude cmd/agent/subcommands/diagnose
+# gazelle:exclude cmd/agent/subcommands/dogstatsdreplay
 # gazelle:exclude cmd/agent/subcommands/flare
 # gazelle:exclude cmd/agent/subcommands/import
+# gazelle:exclude cmd/agent/subcommands/integrations
 # gazelle:exclude cmd/agent/subcommands/jmx
+# gazelle:exclude cmd/agent/subcommands/launchgui
 # gazelle:exclude cmd/agent/subcommands/processchecks
 # gazelle:exclude cmd/agent/subcommands/run
 # gazelle:exclude cmd/agent/subcommands/snmp
+# gazelle:exclude cmd/agent/subcommands/validatepodannotation
 # gazelle:exclude cmd/agent/windows
 # gazelle:exclude cmd/cluster-agent
 # gazelle:exclude cmd/cluster-agent-cloudfoundry
 # gazelle:exclude cmd/dogstatsd
 # gazelle:exclude cmd/host-profiler/*.go
 # gazelle:exclude cmd/host-profiler/command
 # gazelle:exclude cmd/host-profiler/subcommands
+# gazelle:exclude cmd/installer/subcommands
 # gazelle:exclude cmd/iot-agent
 # gazelle:exclude cmd/otel-agent/command
 # gazelle:exclude cmd/otel-agent/subcommands/flare
@@ -74,6 +80,8 @@ exports_files(["go.mod"])
 # gazelle:exclude cmd/process-agent/api
 # gazelle:exclude cmd/process-agent/command
 # gazelle:exclude cmd/process-agent/subcommands
+# gazelle:exclude cmd/sbomgen
+# gazelle:exclude cmd/secret-generic-connector/main.go
 # gazelle:exclude cmd/security-agent/*.go
 # gazelle:exclude cmd/security-agent/api
 # gazelle:exclude cmd/security-agent/subcommands
@@ -83,12 +91,25 @@ exports_files(["go.mod"])
 # gazelle:exclude cmd/serverless-init/mode
 # gazelle:exclude cmd/system-probe/modules
 # gazelle:exclude cmd/system-probe/subcommands/compliance
+# gazelle:exclude cmd/system-probe/subcommands/ebpf
 # gazelle:exclude cmd/system-probe/subcommands/run
 # gazelle:exclude cmd/system-probe/subcommands/runtime
 # gazelle:exclude cmd/system-probe/subcommands/usm
 # gazelle:exclude cmd/system-probe/windows
 # gazelle:exclude cmd/systray
+# gazelle:exclude comp/agent/bundle.go
+# gazelle:exclude comp/agent/bundle_test.go
+# gazelle:exclude comp/agent/cloudfoundrycontainer/fx
+# gazelle:exclude comp/agent/cloudfoundrycontainer/impl
+# gazelle:exclude comp/api/api/apiimpl/api.go
+# gazelle:exclude comp/api/api/apiimpl/api_mock.go
+# gazelle:exclude comp/api/api/apiimpl/api_test.go
+# gazelle:exclude comp/api/api/apiimpl/server.go
+# gazelle:exclude comp/api/api/apiimpl/server_cmd.go
+# gazelle:exclude comp/api/api/apiimpl/server_ipc.go
+# gazelle:exclude comp/api/api/apiimpl/server_test.go
 # gazelle:exclude comp/api/authtoken
+# gazelle:exclude comp/api/commonendpoints
 # gazelle:exclude comp/checks/windowseventlog/fx
 # gazelle:exclude comp/checks/windowseventlog/impl/*.go
 # gazelle:exclude comp/checks/windowseventlog/impl/check/*.go
@@ -97,19 +118,32 @@ exports_files(["go.mod"])
 # gazelle:exclude comp/collector/bundle.go
 # gazelle:exclude comp/collector/collector/fx
 # gazelle:exclude comp/collector/collector/impl/*.go
+# gazelle:exclude comp/connectivitychecker/fx
+# gazelle:exclude comp/connectivitychecker/impl
 # gazelle:exclude comp/core/autodiscovery/autodiscoveryimpl
 # gazelle:exclude comp/core/flare/flareimpl
 # gazelle:exclude comp/core/gui/fx
 # gazelle:exclude comp/core/gui/impl
 # gazelle:exclude comp/core/sysprobeconfig/sysprobeconfigimpl
 # gazelle:exclude comp/core/diagnose/local
+# gazelle:exclude comp/core/tagger/fx-dual
 # gazelle:exclude comp/core/workloadmeta/collectors/catalog
+# gazelle:exclude comp/core/workloadmeta/collectors/catalog-clusteragent
 # gazelle:exclude comp/core/workloadmeta/collectors/catalog-core
+# gazelle:exclude comp/core/workloadmeta/collectors/catalog-dogstatsd
+# gazelle:exclude comp/core/workloadmeta/collectors/catalog-otel
+# gazelle:exclude comp/core/workloadmeta/collectors/catalog-remote
+# gazelle:exclude comp/core/workloadmeta/collectors/internal/kubeapiserver
+# gazelle:exclude comp/core/workloadmeta/collectors/internal/kubemetadata
 # gazelle:exclude comp/core/workloadmeta/collectors/internal/process
+# gazelle:exclude comp/core/workloadmeta/defaults
+# gazelle:exclude comp/core/workloadmeta/init
 # gazelle:exclude comp/dogstatsd/http/fx
 # gazelle:exclude comp/dogstatsd/http/impl/*.go
 # gazelle:exclude comp/forwarder/orchestrator/orchestratorimpl
 # gazelle:exclude comp/host-profiler/collector/fx
+# gazelle:exclude comp/host-profiler/flare
+# gazelle:exclude comp/logonduration/fx
 # gazelle:exclude comp/anomalydetection/logssource/impl
 # gazelle:exclude comp/logs/adscheduler/fx
 # gazelle:exclude comp/logs/adscheduler/impl