feat(lib): bundle MCP servers from .common/lib into factory/lib/

Copies source (no node_modules, dist, .tasks, .wiki, __pycache__) for:
- projects-meta-mcp v2.25.0 (TypeScript/Node)
- wiki-graph v0.3.1 (TypeScript/Node)
- interns-mcp v0.3.3 (Python/FastMCP)

.gitignore: exclude lib build artefacts (node_modules, dist, .venv, __pycache__, *.pyc)
bootstrap.ps1: add MCP build step — npm install+build for TS servers, venv+pip for Python

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

lib/interns-mcp/interns_mcp/registry.py

@@ -0,0 +1,38 @@
+"""Load intern catalog from config.yaml."""
+
+from __future__ import annotations
+
+from pathlib import Path
+from typing import Any
+
+import yaml
+
+from .interns.base import Intern
+from .interns.bulk_text_read import BulkTextRead
+from .interns.grep_audit import GrepAudit
+from .interns.repo_read import RepoRead
+from .interns.transcript_distill import TranscriptDistill
+
+# Explicit registry — MVP choice (see design spec open questions).
+INTERN_CLASSES: dict[str, type[Intern]] = {
+    "bulk_text_read": BulkTextRead,
+    "grep_audit": GrepAudit,
+    "repo_read": RepoRead,
+    "transcript_distill": TranscriptDistill,
+}
+
+
+def load_config(config_path: Path) -> dict[str, Any]:
+    with open(config_path, encoding="utf-8") as f:
+        return yaml.safe_load(f)
+
+
+def load_interns(config: dict[str, Any], client: Any = None, safety: Any = None) -> list[Intern]:
+    """Instantiate interns from config, wiring shared client and safety."""
+    interns = []
+    for intern_id, intern_cfg in config.get("interns", {}).items():
+        cls = INTERN_CLASSES.get(intern_id)
+        if cls is None:
+            continue
+        interns.append(cls(config=intern_cfg, client=client, safety=safety))
+    return interns