Chore: Enable scopelint Go linter (#25896)

Signed-off-by: Arve Knudsen <arve.knudsen@gmail.com>

pkg/services/sqlstore/sqlstore_test.go

@@ -71,6 +71,7 @@ func TestSqlConnectionString(t *testing.T) {
 		t.Helper()
 
 		for _, testCase := range sqlStoreTestCases {
+			testCase := testCase
 			Convey(testCase.name, func() {
 				sqlstore := &SqlStore{}
 				sqlstore.Cfg = makeSqlStoreTestConfig(testCase.dbType, testCase.dbHost)