Neutral wording in import docs; portable tool output paths

Import-surface docs and docstrings describe the automation as a
migration script; status-doc references in CHANGELOG/ADR-009/ROADMAP
point at repo files. Screenshot/verify tools write to /tmp/shopdb-shots
(created on import) instead of a machine-specific directory.

tools/verify_map_pdf.py

@@ -1,4 +1,5 @@
 """Drive the dev UI: open the map, click Export PDF, save the download + a shot."""
+import os
 import json
 import urllib.request
 from playwright.sync_api import sync_playwright
@@ -7,7 +8,8 @@ UI = "http://localhost:5173"
 API = "http://localhost:5001/api"
 USERNAME = "270015376"
 PASSWORD = "changeme"
-OUT = "/tmp/claude-1000/-home-camp-projects/1d65fbaa-1c42-4b49-82b4-91cb795de52b/scratchpad"
+OUT = "/tmp/shopdb-shots"
+os.makedirs(OUT, exist_ok=True)
 
 
 def login():