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/tests/test_registry.py

@@ -0,0 +1,40 @@
+"""Tests for registry loading."""
+
+from interns_mcp.registry import load_interns, INTERN_CLASSES
+
+
+def test_classes_registered():
+    assert "bulk_text_read" in INTERN_CLASSES
+    assert "repo_read" in INTERN_CLASSES
+    assert "transcript_distill" in INTERN_CLASSES
+
+
+def test_load_creates_interns():
+    config = {
+        "endpoints": {},
+        "interns": {
+            "bulk_text_read": {
+                "description": "test",
+                "endpoint": None,
+                "model": "test-model",
+                "max_tokens": 1024,
+                "temperature": 0.1,
+                "system_prompt": "test prompt",
+            },
+        },
+    }
+    interns = load_interns(config)
+    assert len(interns) == 1
+    assert interns[0].id == "bulk_text_read"
+    assert interns[0].model == "test-model"
+
+
+def test_unknown_intern_skipped():
+    config = {
+        "endpoints": {},
+        "interns": {
+            "unknown_intern": {"description": "ghost"},
+        },
+    }
+    interns = load_interns(config)
+    assert len(interns) == 0