chore(release): 0.15.4

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

Author: claude

.lavish/final-review.html

@@ -7,6 +7,10 @@ this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.htm
 
 ## [Unreleased]
 
+## [0.15.4] — 2026-07-03
+
+_npm `0.15.4` (full lockstep across all 13 `@metaobjectsdev/*` publish candidates) · NuGet `0.15.4` · PyPI `0.15.5` (Python stays a patch ahead) · Maven Central unchanged at `7.7.3` (the Java loader was already correct). A coordinated loader bug-fix patch._
+
 ### Fixed
 - **Loader — root-level same-name nodes in different packages were wrongly merged (TS/C#/Python).** Two files declaring the same (type, name) at root level under different packages collapsed into one node: identical twins merged silently, and twins differing in an `@attr` (e.g. each package's `@objectRef` pointing at its own nested view) failed the load with `ERR_MERGE_CONFLICT`. Root-level merge matching now compares the package-qualified identity (own `package` else the file-default package) — mirroring the Java parser, which was already correct. Nested children stay bare-name matched; same-package cross-file overlay merging unchanged. New cross-port conformance fixture `loader-same-name-distinct-packages` (Java passes it unchanged). (#155)
 

CHANGELOG.md

@@ -1,6 +1,6 @@
 {
   "name": "@metaobjectsdev/react",
-  "version": "0.15.3",
+  "version": "0.15.4",
   "description": "React runtime for metaobjects: useEntityForm hook and CurrencyInput component.",
   "type": "module",
   "main": "./dist/index.js",

bun.lock

@@ -1,6 +1,6 @@
 {
   "name": "@metaobjectsdev/runtime-web",
-  "version": "0.15.3",
+  "version": "0.15.4",
   "description": "Pure framework-agnostic browser core for metaobjects: currency, filter URL serialization, fetcher contract types.",
   "type": "module",
   "main": "./dist/index.js",

client/web/packages/react/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@metaobjectsdev/tanstack",
-  "version": "0.15.3",
+  "version": "0.15.4",
   "description": "TanStack runtime for metaobjects: EntityFetcherProvider, EntityGrid, default cell renderers.",
   "type": "module",
   "main": "./dist/index.js",

client/web/packages/runtime-web/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@metaobjectsdev/ai-runtime",
-  "version": "0.15.3",
+  "version": "0.15.4",
   "description": "LLM call loop + typed-trace recorder adapters for MetaObjects: provider-neutral LlmClient seam, callLlm bridge, Composite/Langfuse/OTel recorders.",
   "type": "module",
   "main": "./dist/index.js",

client/web/packages/tanstack/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@metaobjectsdev/cli",
-  "version": "0.15.3",
+  "version": "0.15.4",
   "description": "CLI for MetaObjects: scaffold, codegen, migrate, and drift-detection commands.",
   "type": "module",
   "main": "./dist/src/index.js",

server/typescript/packages/ai-runtime/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@metaobjectsdev/codegen-ts-react",
-  "version": "0.15.3",
+  "version": "0.15.4",
   "description": "React codegen for metaobjects — emits <Entity>.form.tsx files using react-hook-form and @metaobjectsdev/react helpers.",
   "type": "module",
   "main": "./dist/index.js",

server/typescript/packages/cli/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@metaobjectsdev/codegen-ts-tanstack",
-  "version": "0.15.3",
+  "version": "0.15.4",
   "description": "TanStack codegen for metaobjects — emits hooks and column definitions for TanStack Query and Table.",
   "type": "module",
   "main": "./dist/index.js",