feat(search): compose Google and Photon through an explicit provider service

scripts/format-scope.json

@@ -114,5 +114,10 @@
   "server/providers/regional/weather-effects.js",
   "server/providers/regional/weather.js",
   "server/standalone/key-setup.js",
-  "src/tooling/localServices.test.mjs"
+  "src/tooling/localServices.test.mjs",
+  "src/search/index.js",
+  "src/search/placeSearch.js",
+  "src/search/google.js",
+  "src/keylessGeocoder.js",
+  "src/standalone/placeSearch.js"
 ]

scripts/package-boundaries.json

@@ -253,5 +253,15 @@
       "src/keySetupHardening.mjs"
     ],
     "external": []
+  },
+  "place-search": {
+    "exports": ["./search"],
+    "modules": [
+      "src/search/index.js",
+      "src/search/placeSearch.js",
+      "src/search/google.js",
+      "src/keylessGeocoder.js"
+    ],
+    "external": []
   }
 }