Update gradio version to 4.9.0 and add oauth

requirements.in

@@ -1,5 +1,5 @@
 GitPython
-gradio==4.8.0
+gradio[oauth]==4.9.0
 httpx
 huggingface_hub
 toolz

requirements.txt

@@ -19,11 +19,15 @@ attrs==23.1.0
     # via
     #   jsonschema
     #   referencing
+authlib==1.2.1
+    # via gradio
 certifi==2023.11.17
     # via
     #   httpcore
     #   httpx
     #   requests
+cffi==1.16.0
+    # via cryptography
 charset-normalizer==3.3.2
     # via requests
 click==8.1.7
@@ -34,6 +38,8 @@ colorama==0.4.6
     # via typer
 contourpy==1.2.0
     # via matplotlib
+cryptography==41.0.7
+    # via authlib
 cycler==0.12.1
     # via matplotlib
 fastapi==0.104.1
@@ -52,9 +58,11 @@ gitdb==4.0.11
     # via gitpython
 gitpython==3.1.40
     # via -r requirements.in
-gradio==4.8.0
-    # via -r requirements.in
-gradio-client==0.7.1
+gradio[oauth]==4.9.0
+    # via
+    #   -r requirements.in
+    #   gradio
+gradio-client==0.7.2
     # via gradio
 h11==0.14.0
     # via
@@ -79,6 +87,8 @@ idna==3.6
     #   requests
 importlib-resources==6.1.1
     # via gradio
+itsdangerous==2.1.2
+    # via gradio
 jinja2==3.1.2
     # via
     #   altair
@@ -123,6 +133,8 @@ pillow==10.1.0
     # via
     #   gradio
     #   matplotlib
+pycparser==2.21
+    # via cffi
 pydantic==2.5.2
     # via
     #   fastapi
@@ -152,10 +164,7 @@ referencing==0.31.1
     #   jsonschema
     #   jsonschema-specifications
 requests==2.31.0
-    # via
-    #   gradio
-    #   gradio-client
-    #   huggingface-hub
+    # via huggingface-hub
 rich==13.7.0
     # via typer
 rpds-py==0.13.2