Adding Multilingual, Code-Switched, and Hybrid ASR models
# What does this PR do ?

This PR:

1. Adds the multilingual models (stt_multilingual_fastconformer_hybrid_large_pc, stt_multilingual_fastconformer_hybrid_large_pc_blend_eu) to the pre-trained models catalog and ASR docs
2. Adds the FastConformer Hybrid FR, RU ASR models (stt_ru_fastconformer_hybrid_large_pc, stt_fr_fastconformer_hybrid_large_pc)  to the pre-trained models catalog and ASR docs
3. Adds the code-switching models (stt_enes_conformer_transducer_large_codesw, stt_enes_conformer_ctc_large_codesw) to the ASR docs
4. Updates the versions of the FastConformer Hybrid ASR models (EN, ES, IT, DE, PL, BY, HR, UA) 

**Collection**: ASR

# Changelog 
- Added the FC Hybrid models to nemo/collections/asr/models/hybrid_rnnt_ctc_bpe_models.py
- Updated the ASR docs at NeMo/docs/source/asr/results.rst
- Created new results tables for Multilingual (NeMo/docs/source/asr/data/benchmark_multilingual.csv), Code Switching(NeMo/docs/source/asr/data/benchmark_code_switching.csv)

# Before your PR is "Ready for review"
**Pre checks**:
- [x] Make sure you read and followed [Contributor guidelines](https://github.com/NVIDIA/NeMo/blob/main/CONTRIBUTING.md)
- [ ] Did you write any new necessary tests?
- [x] Did you add or update any necessary documentation?
- [ ] Does the PR affect components that are optional to install? (Ex: Numba, Pynini, Apex etc)
  - [ ] Reviewer: Does the PR have correct import guards for all optional libraries?
  
**PR Type**:
- [ ] New Feature
- [ ] Bugfix
- [x] Documentation

