chore: sync v0.15.0 release to develop

CHANGELOG.md

@@ -7,6 +7,29 @@ and this project adheres to [Semantic Versioning](https://semver.org/).
 
 ## [Unreleased]
 
+## [0.15.0] - 2026-08-03
+
+### Added
+
+- Antigravity subagent activity is now shown as rich status cards with agent
+  roles, types, prompts, tool actions, and execution states. (#122)
+
+### Fixed
+
+- Subagent cards now support both current native `invokeSubagent` payloads and
+  older captures where invocation arguments are stored on the preceding planner
+  response. (#124)
+- Multiple invoked subagents are all displayed, and `define_subagent`,
+  `send_message`, and `manage_subagents` are rendered with tool-specific
+  details. (#124)
+- Pending, running, completed, canceled, interrupted, invalid, and failed
+  subagent states are now visually distinguishable. (#124)
+
+### Security
+
+- Updated `brace-expansion` to a version containing upstream regular-expression
+  denial-of-service fixes. (#118)
+
 ## [0.14.0] - 2026-07-26
 
 ### Added

README.md

@@ -2,7 +2,7 @@
 
 [![CI](https://github.com/L1M80/porta/actions/workflows/ci.yml/badge.svg)](https://github.com/L1M80/porta/actions/workflows/ci.yml)
 [![License: MIT](https://img.shields.io/badge/License-MIT-blue.svg)](LICENSE)
-![Version](https://img.shields.io/badge/version-0.14.0-green)
+![Version](https://img.shields.io/badge/version-0.15.0-green)
 
 Remote web interface for [Antigravity](https://antigravity.google/) Agent Manager.  
 Access your local Antigravity sessions from your phone, tablet, or any remote browser through a lightweight LSP bridge.

package.json

@@ -1,6 +1,6 @@
 {
   "name": "porta",
-  "version": "0.14.0",
+  "version": "0.15.0",
   "private": true,
   "scripts": {
     "dev": "node scripts/dev.mjs",