Update pymongo requirement from ~=4.9.0 to >=4.9,<4.12 in /libs/langgraph-checkpoint-mongodb (#76)

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

Author: dependabot[bot]

libs/langgraph-checkpoint-mongodb/pyproject.toml

@@ -11,7 +11,7 @@ requires-python = ">=3.9"
 dependencies = [
     "langgraph-checkpoint>=2.0.0",
     "langgraph>=0.2.55",
-    "pymongo~=4.9.0",
+    "pymongo>=4.9,<4.12",
     "motor>3.5.0",
 ]