Bump urllib3 from 2.6.2 to 2.6.3

Bumps [urllib3](https://github.com/urllib3/urllib3) from 2.6.2 to 2.6.3.
- [Release notes](https://github.com/urllib3/urllib3/releases)
- [Changelog](https://github.com/urllib3/urllib3/blob/main/CHANGES.rst)
- [Commits](urllib3/urllib3@2.6.2...2.6.3)

---
updated-dependencies:
- dependency-name: urllib3
  dependency-version: 2.6.3
  dependency-type: indirect
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

requirements.lock.txt

@@ -449,7 +449,7 @@ typing-inspection==0.4.2
     #   mcp
     #   pydantic
     #   pydantic-settings
-urllib3==2.6.2
+urllib3==2.6.3
     # via requests
 uvicorn==0.38.0
     # via

requirements.windows.lock.txt

@@ -72,11 +72,6 @@ click==8.3.1
     #   uvicorn
 cloudpickle==3.1.2
     # via pydocket
-colorama==0.4.6
-    # via
-    #   click
-    #   pytest
-    #   tqdm
 coverage[toml]==7.13.0
     # via pytest-cov
 cryptography==46.0.3
@@ -85,6 +80,7 @@ cryptography==46.0.3
     #   azure-identity
     #   msal
     #   pyjwt
+    #   secretstorage
 cyclopts==4.3.0
     # via fastmcp
 diskcache==5.6.3
@@ -144,6 +140,10 @@ jaraco-context==6.0.1
     # via keyring
 jaraco-functools==4.3.0
     # via keyring
+jeepney==0.9.0
+    # via
+    #   keyring
+    #   secretstorage
 jiter==0.12.0
     # via openai
 jsonschema==4.25.1
@@ -366,10 +366,6 @@ python-multipart==0.0.20
     # via mcp
 pytokens==0.3.0
     # via black
-pywin32==311
-    # via mcp
-pywin32-ctypes==0.2.3
-    # via keyring
 pyyaml==6.0.3
     # via
     #   jsonschema-path
@@ -408,6 +404,8 @@ rpds-py==0.30.0
     #   referencing
 ruff==0.14.9
     # via -r requirements.in
+secretstorage==3.5.0
+    # via keyring
 shellingham==1.5.4
     # via typer
 sniffio==1.3.1
@@ -451,7 +449,7 @@ typing-inspection==0.4.2
     #   mcp
     #   pydantic
     #   pydantic-settings
-urllib3==2.6.2
+urllib3==2.6.3
     # via requests
 uvicorn==0.38.0
     # via