adding in service account for google

voice-server/requirements.txt

@@ -1,4 +1,5 @@
 blinker==1.6.2
+cachetools==5.3.0
 certifi==2022.12.7
 charset-normalizer==3.1.0
 click==8.1.3
@@ -6,6 +7,12 @@ ffmpeg-python==0.2.0
 filelock==3.12.0
 Flask==2.3.1
 future==0.18.3
+google-api-core==2.11.0
+google-auth==2.17.3
+google-cloud-texttospeech==2.14.1
+googleapis-common-protos==1.59.0
+grpcio==1.54.0
+grpcio-status==1.54.0
 idna==3.4
 importlib-metadata==6.6.0
 itsdangerous==2.1.2
@@ -18,8 +25,13 @@ networkx==3.1
 numba==0.56.4
 numpy==1.23.5
 openai-whisper==20230314
+proto-plus==1.22.2
+protobuf==4.22.3
+pyasn1==0.5.0
+pyasn1-modules==0.3.0
 regex==2023.3.23
 requests==2.29.0
+rsa==4.9
 six==1.16.0
 sympy==1.11.1
 tiktoken==0.3.1