[MCP] dataconnect firebase_init start Cloud SQL provision if it can (#8937)

* Fix the products_initialized GA stats

* move into init

* Automatically start Cloud SQL provision from dataconnect MCP tool

* revert

* tests

* Update init.ts

* Update src/mcp/tools/core/init.ts

Co-authored-by: gemini-code-assist[bot] <176961590+gemini-code-assist[bot]@users.noreply.github.com>

* Update init.ts

---------

Co-authored-by: gemini-code-assist[bot] <176961590+gemini-code-assist[bot]@users.noreply.github.com>

Author: fredzqm

src/init/features/dataconnect/index.spec.ts

@@ -6,6 +6,7 @@ import * as init from "./index";
 import { Config } from "../../../config";
 import { RCData } from "../../../rc";
 import * as provison from "../../../dataconnect/provisionCloudSql";
+import * as cloudbilling from "../../../gcp/cloudbilling";
 
 const MOCK_RC: RCData = { projects: {}, targets: {}, etags: {} };
 
@@ -23,6 +24,7 @@ describe("init dataconnect", () => {
     beforeEach(() => {
       provisionCSQLStub = sandbox.stub(provison, "provisionCloudSql");
       ensureSyncStub = sandbox.stub(fs, "ensureFileSync");
+      sandbox.stub(cloudbilling, "isBillingEnabled").resolves(true);
     });
 
     afterEach(() => {

src/init/features/dataconnect/index.ts

@@ -150,7 +150,7 @@ export async function actuate(setup: Setup, config: Config, options: any): Promi
 
   await writeFiles(config, info, options);
 
-  if (setup.projectId && info.shouldProvisionCSQL) {
+  if (setup.projectId && info.shouldProvisionCSQL && (await isBillingEnabled(setup))) {
     await provisionCloudSql({
       projectId: setup.projectId,
       location: info.locationId,

src/mcp/tools/core/init.ts

@@ -147,10 +147,10 @@ export const init = tool(
         cloudSqlInstanceId: features.dataconnect.cloudsql_instance_id || "",
         cloudSqlDatabase: features.dataconnect.cloudsql_database || "",
         connectors: [], // TODO populate with GiF,
-        isNewInstance: false,
-        isNewDatabase: false,
+        isNewInstance: false, // not used by actuate
+        isNewDatabase: false, // not used by actuate
         schemaGql: [], // TODO populate with GiF
-        shouldProvisionCSQL: false,
+        shouldProvisionCSQL: true, // Always try to provision Cloud SQL for MCP tool init.
       };
     }
     const setup: Setup = {