[Fix]: Fix CVEs (#9)

* fix cve

* portia cryptography update

* update next version browsegpt

Author: Kylejeong2

examples/integrations/langchain/browserbase/requirements.txt

@@ -1,4 +1,4 @@
 browserbase
-langchain-community
+langchain-community>=0.2.19
 playwright
 poetry

examples/integrations/portia/requirements.txt

@@ -14,6 +14,7 @@ cachetools==5.5.2
 certifi==2025.4.26
 charset-normalizer==3.4.2
 click==8.2.1
+cryptography>=44.0.1
 Cython==3.1.1
 defusedxml==0.7.1
 distro==1.9.0