Add pytube library as a dependency

poetry.lock

@@ -6533,6 +6533,17 @@ files = [
 [package.extras]
 dev = ["atomicwrites (==1.2.1)", "attrs (==19.2.0)", "coverage (==6.5.0)", "hatch", "invoke (==1.7.3)", "more-itertools (==4.3.0)", "pbr (==4.3.0)", "pluggy (==1.0.0)", "py (==1.11.0)", "pytest (==7.2.0)", "pytest-cov (==4.0.0)", "pytest-timeout (==2.1.0)", "pyyaml (==5.1)"]
 
+[[package]]
+name = "pytube"
+version = "15.0.0"
+description = "Python 3 library for downloading YouTube Videos."
+optional = false
+python-versions = ">=3.7"
+files = [
+    {file = "pytube-15.0.0-py3-none-any.whl", hash = "sha256:07b9904749e213485780d7eb606e5e5b8e4341aa4dccf699160876da00e12d78"},
+    {file = "pytube-15.0.0.tar.gz", hash = "sha256:076052efe76f390dfa24b1194ff821d4e86c17d41cb5562f3a276a8bcbfc9d1d"},
+]
+
 [[package]]
 name = "pytz"
 version = "2023.3.post1"
@@ -9341,4 +9352,4 @@ local = ["ctransformers", "llama-cpp-python", "sentence-transformers"]
 [metadata]
 lock-version = "2.0"
 python-versions = ">=3.9,<3.11"
-content-hash = "2309dbc81b811f81dadcd68200b7266265ddc7e60429ed2e5f1612ebd2dad9d9"
+content-hash = "ca4f24c5ac153737e6af2f8608ef51ce915b8d684ba982f0f0d575f2804280b5"

pyproject.toml

@@ -104,6 +104,7 @@ qianfan = "0.0.5"
 pgvector = "^0.2.3"
 pyautogen = "^0.2.0"
 langchain-google-genai = "^0.0.2"
+pytube = "^15.0.0"
 
 [tool.poetry.group.dev.dependencies]
 pytest-asyncio = "^0.23.1"