add haystack

requirements.txt

@@ -8,9 +8,11 @@ asttokens==2.0.8
 async-timeout==4.0.2
 attrs==22.2.0
 backcall==0.2.0
+black==23.3.0
 certifi==2022.12.7
 charset-normalizer==3.1.0
 click==8.1.3
+construct==2.5.3
 contourpy==1.0.7
 cycler==0.11.0
 decorator==5.1.1
@@ -26,6 +28,7 @@ fsspec==2023.3.0
 gradio==3.24.1
 gradio_client==0.0.5
 h11==0.14.0
+haystack==0.42
 httpcore==0.16.3
 httpx==0.23.3
 huggingface-hub==0.13.3
@@ -44,11 +47,14 @@ matplotlib-inline==0.1.6
 mdit-py-plugins==0.3.3
 mdurl==0.1.2
 multidict==6.0.4
+mypy-extensions==1.0.0
 numpy==1.24.2
 orjson==3.8.9
 packaging==23.0
 pandas==1.5.3
 parso==0.8.3
+pathspec==0.11.1
+pefile==2023.2.7
 pexpect==4.8.0
 pickleshare==0.7.5
 Pillow==9.5.0
@@ -63,6 +69,7 @@ pyparsing==3.0.9
 pyrsistent==0.19.3
 python-dateutil==2.8.2
 python-multipart==0.0.6
+python-ptrace==0.9.8
 pytz==2023.3
 PyYAML==6.0
 requests==2.28.2
@@ -72,6 +79,7 @@ six==1.16.0
 sniffio==1.3.0
 stack-data==0.5.0
 starlette==0.26.1
+tomli==2.0.1
 toolz==0.12.0
 tqdm==4.65.0
 traitlets==5.3.0