Fix service_location not passed to dataconnect binary. (#7217)

* Fix service_location not passed to dataconnect binary.

* Update CHANGELOG.md

CHANGELOG.md

@@ -1,3 +1,4 @@
 - Fixes an issue where dataconnect:sql:migrate still prompts for confirmation even with `--force`. (#7208)
 - Update to Firebase Data Connect Emulator version 1.1.18 which contains code generation bug fixes, surfacing schema migration errors when a diff remains after migration, and a fix to allow the local connection string to be empty at startup.
 - Fixes an issue where the dataconnect emulator listens on all addresses by default instead of just localhost (#7211).
+- Fixes Data Connect generated SDK sometimes using the wrong location (GCP region) (#7217).

src/emulator/downloadableEmulators.ts

@@ -281,7 +281,13 @@ const Commands: { [s in DownloadableEmulators]: DownloadableEmulatorCommand } =
   dataconnect: {
     binary: getExecPath(Emulators.DATACONNECT),
     args: ["dev"],
-    optionalArgs: ["listen", "config_dir", "local_connection_string", "project_id"],
+    optionalArgs: [
+      "listen",
+      "config_dir",
+      "local_connection_string",
+      "project_id",
+      "service_location",
+    ],
     joinArgs: true,
     shell: true,
   },