chore(formula): bump to v0.15.0 [skip ci]

Author: codejunkie99

CHANGELOG.md

@@ -40,12 +40,13 @@ No migration required. Existing projects can run `agentic-stack dashboard`
 after upgrading. Re-run an adapter install only if you want the latest copied
 adapter guidance files in a project.
 
-### Release prep
-- GitHub release notes should use this changelog entry after PR #41 merges.
-- `v0.14.0` already exists on GitHub, so this production dashboard release uses
-  the next minor tag, `v0.15.0`.
-- `Formula/agentic-stack.rb` must be bumped in the usual follow-up after the
-  `v0.15.0` tag exists and the tag tarball sha256 can be computed.
+### Release
+- Tag `v0.15.0` cut from master.
+- GitHub release: <https://github.com/codejunkie99/agentic-stack/releases/tag/v0.15.0>
+- `Formula/agentic-stack.rb` bumped to v0.15.0 in a follow-up commit after
+  the tag tarball existed and its sha256 could be computed.
+- Tarball sha256:
+  `e3fe0dde7a9997086a378123a365eced5514ad1a68871b294195fbf514611131`.
 
 ## [0.13.0] — 2026-05-02
 

Formula/agentic-stack.rb

@@ -1,9 +1,9 @@
 class AgenticStack < Formula
   desc "One brain, many harnesses — portable .agent/ folder for AI coding agents"
   homepage "https://github.com/codejunkie99/agentic-stack"
-  url "https://github.com/codejunkie99/agentic-stack/archive/refs/tags/v0.13.0.tar.gz"
-  sha256 "83f71bab05bd607f3590571b5422a0cc74650d69ff5d818b6682d0f877e16514"
-  version "0.13.0"
+  url "https://github.com/codejunkie99/agentic-stack/archive/refs/tags/v0.15.0.tar.gz"
+  sha256 "e3fe0dde7a9997086a378123a365eced5514ad1a68871b294195fbf514611131"
+  version "0.15.0"
   license "Apache-2.0"
 
   def install
@@ -29,5 +29,6 @@ def install
     system "#{bin}/agentic-stack", "claude-code", testpath.to_s, "--yes"
     assert_predicate testpath/".agent/memory/personal/PREFERENCES.md", :exist?
     assert_predicate testpath/".agent/memory/.features.json", :exist?
+    assert_match "agentic-stack dashboard", shell_output("#{bin}/agentic-stack dashboard #{testpath} --plain")
   end
 end