gmaps: fix missing dependency install + wire verify (v6 / 1.1.0)

The connector shipped no requirements.txt, so ensure_installed_host()
installed nothing and every tool call failed with "No module named
'googlemaps'" while the server still answered tools/list — skald logged
"connected — 6 tool(s)" on a connector that could not work.

- add requirements.txt (googlemaps>=4.10.0); deps were declared in the
  manifest's `dependencies` field, which skald only uses for the card
- wire the shipped verify.py through a `verify` manifest block, so a
  broken install fails visibly at enable time instead of silently
- verify.py puts .pydeps on sys.path: skald sets PYTHONPATH only for the
  server process, not for the `sh -c "python3 verify.py"` verify step
- drop the inert mcp_config.env {SECRET:…} placeholder — those tokens are
  substituted in the URL only, never in env values
- realign manifest/fragment versions (were 2/1.0.1 vs 5/1.0.4); skald
  prefers the manifest, so "update available" could never appear
- requires ENV -> API_KEY; drop deprecated secrets/ path from error text
- regenerate the index

connectors/gmaps/connector.json

@@ -1,16 +1,16 @@
 {
   "id": "gmaps",
   "name": "Google Maps",
-  "version": 2,
-  "version_string": "1.0.1",
-  "version_release_date": "2026-07-23",
+  "version": 6,
+  "version_string": "1.1.0",
+  "version_release_date": "2026-08-10",
   "type": "mcp_local",
   "scope": "global",
   "launch_command": "python3 gmaps_mcp_server.py",
   "transport": "stdio",
   "requires": [
     "PYTHON",
-    "ENV"
+    "API_KEY"
   ],
   "tags": [
     "maps",
@@ -36,8 +36,12 @@
   "setup_instructions": [
     "Ensure the Google Maps APIs are enabled in your GCP project: Directions, Geocoding, Places, Distance Matrix.",
     "Create an API key in Google Cloud Console \u2192 Credentials, restricting it to those four APIs.",
-    "Install the Python package: pip install googlemaps"
+    "Paste the key into the connector form; the googlemaps package is installed automatically from requirements.txt."
   ],
+  "verify": {
+    "command": "python3 verify.py",
+    "timeout_secs": 20
+  },
   "docs": [
     {
       "lang": "en",
@@ -84,9 +88,7 @@
     "args": [
       "gmaps_mcp_server.py"
     ],
-    "env": {
-      "GOOGLE_MAPS_API_KEY": "{SECRET:GOOGLE_MAPS_API_KEY}"
-    }
+    "transport": "stdio"
   },
   "homepage": "https://maps.google.com",
   "icon_small": "icon_sm.svg",