chore(release): v0.1.98-rc.4 [skip ci]

Author: github-actions[bot]

CHANGELOG.md

@@ -6,6 +6,33 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.1.0/)
 
 <!-- changelog:entries -->
 
+## [0.1.98-rc.4] - 2026-07-06
+
+
+### Added
+
+- Feat(sdk-go): production-harden serverless agent nodes (Lambda-ready, auth-visible, restart-safe) (#719)
+
+A deployment_type:"serverless" node is a pull-registered, stateless HTTP
+handler - the same request/response contract AWS Lambda (via a Function
+URL), Cloud Run, Cloud Functions 2nd gen, and Fly.io all speak. That means
+the same Go reasoner should drop into any of them with zero SDK changes,
+but four real gaps broke that promise for a first-time adopter:
+
+- The Go SDK had no /status endpoint, so the control plane's health
+  monitor 404s polling it; serverless nodes (no heartbeat by design) have
+  nothing to mask this and flip to Inactive on the first check.
+- HealthMonitor.RecoverFromDatabase re-subjects every node, serverless
+  included, to that polling after a control-plane restart - the one time
+  live registration never does.
+- Origin auth defaults off with no visibility into which registered nodes
+  have it on - a Lambda Function URL is public by default.
+- The bundled serverless example's relay reasoner forwarded its payload
+  under the wrong key, silently dropping the message on every parent-to-
+  child hop.
+
+Closes Agent-Field/agentfield#718. (e16987a)
+
 ## [0.1.98-rc.3] - 2026-07-06
 
 

VERSION

@@ -1 +1 @@
-0.1.98-rc.3
+0.1.98-rc.4

control-plane/internal/templates/go/go.mod.tmpl

@@ -2,4 +2,4 @@ module {{.GoModule}}
 
 go 1.23
 
-require github.com/Agent-Field/agentfield/sdk/go v0.1.98-rc.3
+require github.com/Agent-Field/agentfield/sdk/go v0.1.98-rc.4

sdk/python/agentfield/__init__.py

@@ -179,4 +179,4 @@
     "reasoner",
 ]
 
-__version__ = "0.1.98-rc.3"
+__version__ = "0.1.98-rc.4"