chore(ci): migrate sqlserver/mssql sample to new ci (#4066)

* chore(ci): migrate sqlserver/mssql sample to new ci

* remove unneeded envvars

* another

* used by proxy (other samples use this)

Author: glasnt

.github/config/nodejs-dev.jsonc

@@ -103,6 +103,7 @@
     "cloud-sql/mysql/mysql",
     "cloud-sql/mysql/mysql2",
     "cloud-sql/postgres/knex",
+    "cloud-sql/sqlserver/mssql",
     "cloud-tasks/snippets",
     "cloud-tasks/tutorial-gcf/app",
     "cloud-tasks/tutorial-gcf/function",

.github/config/nodejs.jsonc

@@ -77,7 +77,6 @@
     // TODO: fix these
     "ai-platform/snippets", // PERMISSION_DENIED: Permission denied: Consumer 'projects/undefined' has been suspended.
     "automl", // (untested) FAILED_PRECONDITION: Google Cloud AutoML Natural Language was retired on March 15, 2024. Please migrate to Vertex AI instead
-    "cloud-sql/sqlserver/mssql", // (untested) TypeError: The "config.server" property is required and must be of type string.
     "cloud-sql/sqlserver/tedious", // (untested) TypeError: The "config.server" property is required and must be of type string.
     "compute", // GoogleError: The resource 'projects/long-door-651/zones/us-central1-a/disks/disk-from-pool-name' was not found
     "dataproc", // GoogleError: Error submitting create cluster request: Multiple validation errors

cloud-sql/sqlserver/mssql/ci-setup.json

@@ -0,0 +1,12 @@
+{
+    "env": {
+      "INSTANCE_HOST": "127.0.0.1",
+      "INSTANCE_CONNECTION_NAME": "nodejs-docs-samples-tests:us-central1:sql-server-ci",
+      "CLOUD_SQL_CONNECTION_NAME": "$INSTANCE_CONNECTION_NAME",
+      "DB_NAME": "kokoro_ci",
+      "DB_USER": "kokoro_ci"
+    },
+    "secrets": {
+      "DB_PASS": "nodejs-docs-samples-tests/nodejs-docs-samples-sql-password"
+    }
+  }

cloud-sql/sqlserver/mssql/package.json

@@ -13,7 +13,8 @@
   },
   "scripts": {
     "start": "node server/server.js",
-    "system-test": "c8 mocha -p -j 2 test/*.test.js --timeout=60000 --exit",
+    "proxy": "$GITHUB_WORKSPACE/.github/workflows/utils/sql-proxy.sh",
+    "system-test": "npm run proxy -- c8 mocha -p -j 2 test/*.test.js --timeout=60000 --exit",
     "test": "npm run system-test"
   },
   "dependencies": {