Ship HDF EFFECT to PRO only, and clean the build for Play

Rename LIGHT GLOW to HDF EFFECT and gate it behind PRO: LITE renders the
chip greyed out with a PRO tag and cannot open its slider; restoration of
older settings that carry hdf > 0 still blocks export in LITE.

Play/licence pass:
- drop unused permissions (ACTIVITY_RECOGNITION, READ_MEDIA_AUDIO/VIDEO,
  SYSTEM_ALERT_WINDOW) and requestLegacyExternalStorage
- rename the Leica sims to LC STREETLIFE CLASSIC/VIVID, drop the brand from
  comments; fix app name text, canvaskit copyright, LICENSE owner
- remove expo-image-picker and expo-sensors (no JS import), delete dead
  exports (computeMatrixTint, cinemaSeasonName, base64 helpers,
  formatCoordinate)
- versionCode 3 / versionName 1.2.1, drop the personal email from About
- add docs/privacy-policy.html for the Play listing

Size: R8 + shrinkResources + bundle compression + ABI trim, 161 MB -> 76 MB.

package-lock.json

@@ -19,11 +19,9 @@
         "expo-file-system": "~57.0.1",
         "expo-font": "~57.0.1",
         "expo-haptics": "~57.0.1",
-        "expo-image-picker": "~57.0.4",
         "expo-keep-awake": "~57.0.1",
         "expo-location": "~57.0.4",
         "expo-media-library": "~57.0.2",
-        "expo-sensors": "~57.0.2",
         "expo-sharing": "~57.0.18",
         "expo-status-bar": "~57.0.1",
         "lucide-react-native": "^1.24.0",
@@ -3489,27 +3487,6 @@
         "expo": "*"
       }
     },
-    "node_modules/expo-image-loader": {
-      "version": "57.0.1",
-      "resolved": "https://registry.npmjs.org/expo-image-loader/-/expo-image-loader-57.0.1.tgz",
-      "integrity": "sha512-uhrZKLT/cTl2mXyR28kPpVkS5O+PK9N1QA/07IFM4f5T4g0lTW1JHT3NEWwEEsGFldPmVX4j7LwUVVZxE+woug==",
-      "license": "MIT",
-      "peerDependencies": {
-        "expo": "*"
-      }
-    },
-    "node_modules/expo-image-picker": {
-      "version": "57.0.4",
-      "resolved": "https://registry.npmjs.org/expo-image-picker/-/expo-image-picker-57.0.4.tgz",
-      "integrity": "sha512-ypuO99+rMqrjYlTt8EqJ415ff+qIj/gPyEbcOW8g6CFtC6Ljk8OWYyiEFKZg3989Rdljla/fN3IWqXOXKN/2og==",
-      "license": "MIT",
-      "dependencies": {
-        "expo-image-loader": "~57.0.1"
-      },
-      "peerDependencies": {
-        "expo": "*"
-      }
-    },
     "node_modules/expo-json-utils": {
       "version": "57.0.1",
       "resolved": "https://registry.npmjs.org/expo-json-utils/-/expo-json-utils-57.0.1.tgz",
@@ -3605,19 +3582,6 @@
         "react-native": "*"
       }
     },
-    "node_modules/expo-sensors": {
-      "version": "57.0.2",
-      "resolved": "https://registry.npmjs.org/expo-sensors/-/expo-sensors-57.0.2.tgz",
-      "integrity": "sha512-5TjX3b207CZWqMhbV8PMbvRCq+oLLEpnHCzB9TOGqGvcWx6LUx50vuGdPIGMPhuvBzlrPm4jvZik1U712j9BuQ==",
-      "license": "MIT",
-      "dependencies": {
-        "invariant": "^2.2.4"
-      },
-      "peerDependencies": {
-        "expo": "*",
-        "react-native": "*"
-      }
-    },
     "node_modules/expo-server": {
       "version": "57.0.1",
       "resolved": "https://registry.npmjs.org/expo-server/-/expo-server-57.0.1.tgz",