Firebase Admin Node.js SDK v12.3.0

New Features

• feat(fcm): Add HTTP2 support for sendEach() and sendEachForMulticast() (#2550)

Miscellaneous

• [chore] Release 12.3.0 (#2644)
• build(deps): bump @types/node from 20.14.8 to 20.14.11 (#2641)
• build(deps-dev): bump @microsoft/api-extractor from 7.47.0 to 7.47.2 (#2642)
• build(deps): bump @google-cloud/storage from 7.11.2 to 7.12.0 (#2643)
• build(deps-dev): bump mocha and @types/mocha (#2640)
• build(deps): bump @fastify/busboy from 2.1.1 to 3.0.0 (#2632)
• build(deps-dev): bump @types/lodash from 4.17.5 to 4.17.7 (#2636)
• Remove Remote Config dependency on Long JS (#2614)
• build(deps): bump @google-cloud/firestore from 7.8.0 to 7.9.0 (#2618)
• build(deps-dev): bump nyc from 15.1.0 to 17.0.0 (#2616)
• chore: update integration test resources (#2615)
• build(deps-dev): bump @types/uuid from 9.0.8 to 10.0.0 (#2612)
• build(deps): bump @types/node from 20.14.2 to 20.14.8 (#2613)