Update FDC local toolkit to v2.15.0 (#9323)

* Update FDC local toolkit to v2.15.0

* Update changelog

Author: lisajian

CHANGELOG.md

@@ -1,2 +1,3 @@
 - Add a confirmation in `firebase init dataconnect` before asking for app idea description. (#9282)
 - Add a command `firebase dataconnect:execute` to run queries and mutations (#9274).
+- Updated to v2.15.0 of the Data Connect emulator, which changes Dart SDKs to have generated objects use Object.hashAll()

src/emulator/downloadableEmulatorInfo.json

@@ -54,28 +54,28 @@
   },
   "dataconnect": {
     "darwin": {
-      "version": "2.14.0",
-      "expectedSize": 29602656,
-      "expectedChecksum": "4570cfde37b7def2ac9ead63752dda34",
-      "expectedChecksumSHA256": "88d3e13e860be59bc3520fe685b695be51341d13203838d48e7502c62504acb8",
-      "remoteUrl": "https://storage.googleapis.com/firemat-preview-drop/emulator/dataconnect-emulator-macos-v2.14.0",
-      "downloadPathRelativeToCacheDir": "dataconnect-emulator-2.14.0"
+      "version": "2.15.0",
+      "expectedSize": 29610848,
+      "expectedChecksum": "182ddca17f4974ec081fd5a769f8eeac",
+      "expectedChecksumSHA256": "3bcdc39b7f149f8c2d96f397188ca003daf1b43a1ce845780146b79217970a52",
+      "remoteUrl": "https://storage.googleapis.com/firemat-preview-drop/emulator/dataconnect-emulator-macos-v2.15.0",
+      "downloadPathRelativeToCacheDir": "dataconnect-emulator-2.15.0"
     },
     "win32": {
-      "version": "2.14.0",
-      "expectedSize": 30091264,
-      "expectedChecksum": "43338765d5f7ec2fabb6fe8f212bab82",
-      "expectedChecksumSHA256": "1de9ce32f4958c6e1e56ca7a0a7f5f4364d6cd17de77d08f76d3638830bc3c16",
-      "remoteUrl": "https://storage.googleapis.com/firemat-preview-drop/emulator/dataconnect-emulator-windows-v2.14.0",
-      "downloadPathRelativeToCacheDir": "dataconnect-emulator-2.14.0.exe"
+      "version": "2.15.0",
+      "expectedSize": 30099456,
+      "expectedChecksum": "5dd4efd368c3987925c41784e21c7af6",
+      "expectedChecksumSHA256": "a664f29cd21f826dd4936f8b95f0673e0ea603ab0d85a426d8231f1aaa8947f9",
+      "remoteUrl": "https://storage.googleapis.com/firemat-preview-drop/emulator/dataconnect-emulator-windows-v2.15.0",
+      "downloadPathRelativeToCacheDir": "dataconnect-emulator-2.15.0.exe"
     },
     "linux": {
-      "version": "2.14.0",
-      "expectedSize": 29524152,
-      "expectedChecksum": "711dd1e6d97bbeabc070efcdf0a22ee4",
-      "expectedChecksumSHA256": "bc468019bfb87b846adf02f21f65e5243854dbeee72258fe98f5e3201d1b1363",
-      "remoteUrl": "https://storage.googleapis.com/firemat-preview-drop/emulator/dataconnect-emulator-linux-v2.14.0",
-      "downloadPathRelativeToCacheDir": "dataconnect-emulator-2.14.0"
+      "version": "2.15.0",
+      "expectedSize": 29532344,
+      "expectedChecksum": "38baf423fbfc9c67a89975a27f0a3974",
+      "expectedChecksumSHA256": "d3c5b26470639fedce9e3ac667948fa07473e77f6c2d0b361d78c5f2e856a1ec",
+      "remoteUrl": "https://storage.googleapis.com/firemat-preview-drop/emulator/dataconnect-emulator-linux-v2.15.0",
+      "downloadPathRelativeToCacheDir": "dataconnect-emulator-2.15.0"
     }
   }
 }