Add BMAD planning artifacts: brief, PRD, architecture, UX, spec, tickets

Includes the BMAD install config, the initiative ticket tree, the portal
context-resources scripts, and the .gitignore change that tracks BMAD files
(generated _bmad/render/ is ignored).

Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Sk72AxLwQnYttF6VFSxQLt

_bmad/scripts/tests/test_resolve_config.py

@@ -0,0 +1,109 @@
+import json
+import os
+import shutil
+import subprocess
+import sys
+import tempfile
+import unittest
+from pathlib import Path
+
+SCRIPT = Path(__file__).resolve().parents[1] / "resolve_config.py"
+
+
+class ResolveConfigCliTests(unittest.TestCase):
+    def test_missing_tomllib_exits_with_actionable_version_error(self):
+        with tempfile.TemporaryDirectory() as temp_dir:
+            scripts = Path(temp_dir)
+            shutil.copy2(SCRIPT, scripts / SCRIPT.name)
+            shutil.copy2(SCRIPT.parent / "config_utils.py", scripts / "config_utils.py")
+            (scripts / "tomllib.py").write_text(
+                'raise ModuleNotFoundError("No module named tomllib", name="tomllib")\n',
+                encoding="utf-8",
+            )
+
+            result = subprocess.run(
+                [sys.executable, str(scripts / SCRIPT.name), "--help"],
+                text=True,
+                capture_output=True,
+                check=False,
+            )
+
+            self.assertEqual(result.returncode, 3)
+            self.assertEqual(
+                result.stderr,
+                "error: Python 3.11+ is required (stdlib `tomllib` not found).\n",
+            )
+            self.assertNotIn("Traceback", result.stderr)
+
+    def test_full_and_repeated_key_output_follow_layer_precedence(self):
+        with tempfile.TemporaryDirectory() as temp_dir:
+            root = Path(temp_dir)
+            custom = root / "_bmad" / "custom"
+            custom.mkdir(parents=True)
+            (root / "_bmad" / "config.toml").write_text('[core]\nname = "base"\nkeep = "yes"\n', encoding="utf-8")
+            (root / "_bmad" / "config.user.toml").write_text(
+                '[core]\nname = "base-user"\nstray = "ignored"\n', encoding="utf-8"
+            )
+            (custom / "config.toml").write_text('[core]\nname = "team"\n', encoding="utf-8")
+            (custom / "config.user.toml").write_text('[core]\nname = "user"\n', encoding="utf-8")
+
+            full = self._run(root)
+            self.assertEqual(full.returncode, 0, msg=full.stderr)
+            # _bmad/config.user.toml is old-installer debris, not a layer:
+            # its `stray` key never reaches the merge.
+            self.assertEqual(json.loads(full.stdout)["core"], {"name": "user", "keep": "yes"})
+
+            keyed = self._run(root, "--key", "core.name", "--key", "missing")
+            self.assertEqual(keyed.returncode, 0, msg=keyed.stderr)
+            self.assertEqual(json.loads(keyed.stdout), {"core.name": "user"})
+
+    def test_malformed_present_layer_fails(self):
+        with tempfile.TemporaryDirectory() as temp_dir:
+            root = Path(temp_dir)
+            custom = root / "_bmad" / "custom"
+            custom.mkdir(parents=True)
+            (root / "_bmad" / "config.toml").write_text("[core]\nvalid = true\n", encoding="utf-8")
+            (custom / "config.toml").write_text("[broken\n", encoding="utf-8")
+
+            result = self._run(root)
+            self.assertNotEqual(result.returncode, 0)
+            self.assertIn("failed to parse", result.stderr)
+
+    def test_writes_emoji_json_when_stdout_encoding_is_cp1252(self):
+        with tempfile.TemporaryDirectory() as temp_dir:
+            root = Path(temp_dir)
+            (root / "_bmad").mkdir(parents=True)
+            (root / "_bmad" / "config.toml").write_text(
+                '[agents]\nname = "Analyst"\nicon = "📊"\n',
+                encoding="utf-8",
+            )
+
+            env = os.environ.copy()
+            env["PYTHONIOENCODING"] = "cp1252"
+            result = subprocess.run(
+                [sys.executable, str(SCRIPT), "--project-root", str(root)],
+                capture_output=True,
+                env=env,
+                check=False,
+            )
+
+            stderr = result.stderr.decode("utf-8", errors="replace")
+            self.assertEqual(result.returncode, 0, msg=stderr)
+
+            output = result.stdout.decode("utf-8")
+            self.assertIn("📊", output)
+            resolved = json.loads(output)
+            self.assertEqual(resolved["agents"]["icon"], "📊")
+
+    @staticmethod
+    def _run(root: Path, *args: str) -> subprocess.CompletedProcess[str]:
+        return subprocess.run(
+            [sys.executable, str(SCRIPT), "--project-root", str(root), *args],
+            text=True,
+            capture_output=True,
+            check=False,
+        )
+
+
+if __name__ == "__main__":
+    unittest.main()