Upgrade grpc to 150 and C++ to 14 For Cocoapods

[wu-hui]

No description provided.

[google-oss-bot]

Coverage Report ¹

Affected Products

• FirebaseFirestore-iOS-FirebaseFirestore.framework

  Overall coverage changed from 88.00% (6304c23) to 88.05% (02a863c) by +0.05%.

  Filename	Base (6304c23)	Merge (02a863c)	Diff
  exception.cc	23.68%	84.21%	+60.53%
  leveldb_key.cc	98.82%	98.14%	-0.69%
  leveldb_remote_document_cache.cc	96.41%	94.61%	-1.80%
  ordered_code.cc	94.39%	93.90%	-0.49%
  write_stream.cc	91.55%	94.37%	+2.82%

Test Logs

• Base (6304c23): https://github.com/firebase/firebase-ios-sdk/actions/runs/4759393998
• Merge (02a863c): https://github.com/firebase/firebase-ios-sdk/actions/runs/4766869258

1. https://storage.googleapis.com/firebase-sdk-metric-reports/VdseeyCqZO.html

[HannahShiSFB]

We have released 1.50.1, can you try if it passes

[wu-hui]

We have released 1.50.1, can you try if it passes

Thanks, I am seeing build error however: https://github.com/firebase/firebase-ios-sdk/actions/runs/4599998333/jobs/8126084582?pr=10650

@sampajano FYI

[sampajano]

@HannahShiSFB Hi Hannah could you help take a look at the above error and if they ring a bell? Thanks!

[ncooke3]

@wu-hui, FYI ICYMI, #11208 updated this for SPM

[wu-hui]

@wu-hui, FYI ICYMI, #11208 updated this for SPM

Thank you!