build: add missing @babel/core bazel dep to fix //packages/localize/src/tools/test:test_lib (#34974)

Previously we relied on this package being hoisted and available, which is error prone and it would
be just a matter of time before the build would break due rehoisting of deps upon future npm package.json
changes.

PR Close #34974

packages/localize/src/tools/test/BUILD.bazel

@@ -11,6 +11,7 @@ ts_library(
         "//packages/compiler",
         "//packages/localize",
         "//packages/localize/src/tools",
+        "@npm//@babel/core",
         "@npm//@babel/generator",
         "@npm//@babel/template",
         "@npm//@babel/types",