feat(parler-tts): Add new backend (#2027)

* feat(parler-tts): Add new backend

Signed-off-by: Ettore Di Giacinto <mudler@localai.io>

* feat(parler-tts): try downgrade protobuf

Signed-off-by: Ettore Di Giacinto <mudler@localai.io>

* feat(parler-tts): add parler conda env

Signed-off-by: Ettore Di Giacinto <mudler@localai.io>

* Revert "feat(parler-tts): try downgrade protobuf"

This reverts commit bd5941d5cfc00676b45a99f71debf3c34249cf3c.

Signed-off-by: Ettore Di Giacinto <mudler@localai.io>

* deps: add grpc

Signed-off-by: Ettore Di Giacinto <mudler@localai.io>

* fix: try to gen proto with same environment

* workaround

* Revert "fix: try to gen proto with same environment"

This reverts commit 998c745e2f.

* Workaround fixup

---------

Signed-off-by: Ettore Di Giacinto <mudler@localai.io>
Co-authored-by: Dave <dave@gray101.com>

backend/python/parler-tts/parler.yml

@@ -0,0 +1,36 @@
+name: parler
+channels:
+  - defaults
+dependencies:
+  - _libgcc_mutex=0.1=main
+  - _openmp_mutex=5.1=1_gnu
+  - bzip2=1.0.8=h7b6447c_0
+  - ca-certificates=2023.08.22=h06a4308_0
+  - ld_impl_linux-64=2.38=h1181459_1
+  - libffi=3.4.4=h6a678d5_0
+  - libgcc-ng=11.2.0=h1234567_1
+  - libgomp=11.2.0=h1234567_1
+  - libstdcxx-ng=11.2.0=h1234567_1
+  - libuuid=1.41.5=h5eee18b_0
+  - ncurses=6.4=h6a678d5_0
+  - openssl=3.0.11=h7f8727e_2
+  - pip=23.2.1=py311h06a4308_0
+  - python=3.11.5=h955ad1f_0
+  - readline=8.2=h5eee18b_0
+  - setuptools=68.0.0=py311h06a4308_0
+  - sqlite=3.41.2=h5eee18b_0
+  - tk=8.6.12=h1ccaba5_0
+  - tzdata=2023c=h04d1e81_0
+  - wheel=0.41.2=py311h06a4308_0
+  - xz=5.4.2=h5eee18b_0
+  - zlib=1.2.13=h5eee18b_0
+  - pip:
+      - accelerate>=0.11.0
+      - numpy==1.26.0
+      - grpcio==1.59.0
+      - torch==2.1.0
+      - transformers>=4.34.0
+      - descript-audio-codec
+      - sentencepiece
+      - git+https://github.com/huggingface/parler-tts.git@10016fb0300c0dc31a0fb70e26f3affee7b62f16
+prefix: /opt/conda/envs/parler