build: bump the langchain group with 2 updates (#1053)

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

poetry.lock

@@ -18,8 +18,8 @@ azure-storage-blob = "12.20.0"
 azure-identity = "1.16.1"
 flask = {extras = ["async"], version = "^3.0.3"}
 openai = "1.34.0"
-langchain = "0.2.4"
-langchain-community = "0.2.4"
+langchain = "0.2.5"
+langchain-community = "0.2.5"
 langchain-openai = "0.1.8"
 requests = "2.32.3"
 tiktoken = "0.7.0"