"Location", never "campus", in everything people read; SC FOH joined with its MIDI links

- pages (NA 98 Locations / 99 Location, re-imported via PAGES_VERSION), keys, settings page, setup and
  install messages, alerts, docs, the Apollo Beach kit; python3 -m settings.location and /location/...
  addresses (the old names still answer for installed Macs)
- Apply reads the before settings from the file: an in-place edit skipped the watchdog restart
- SC: SUPERRACK (+SoundGrid) and X32 EDIT from SC FOH; FOH TRACKS and TRACKS LIGHTS MIDI links watched

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

tests/test_schema.py

@@ -295,7 +295,7 @@ class TestSchemaMatchesCode(unittest.TestCase):
     def test_phrases(self):
         cfg = sp.load_config(os.path.join(ROOT, "config.json"))
         p = schema.phrases(cfg)
-        self.assertEqual(p["auto_fix"], "may run by itself " + sp.windows_phrase(cfg["auto_fix"]["windows"]))   # the campus's own hours
+        self.assertEqual(p["auto_fix"], "may run by itself " + sp.windows_phrase(cfg["auto_fix"]["windows"]))   # the location's own hours
         self.assertEqual(schema.phrases(dict(cfg, auto_fix={"windows": [{"days": ["sun"], "start": "06:30", "end": "13:30"}]}))["auto_fix"],
                          "may run by itself on Sundays 06:30-13:30")
         self.assertEqual(p["live"], "changes wait while a HyperDeck is recording")