chore(deps): bump python-dotenv from 1.2.1 to 1.2.2

Bumps [python-dotenv](https://github.com/theskumar/python-dotenv) from 1.2.1 to 1.2.2.
- [Release notes](https://github.com/theskumar/python-dotenv/releases)
- [Changelog](https://github.com/theskumar/python-dotenv/blob/main/CHANGELOG.md)
- [Commits](theskumar/python-dotenv@v1.2.1...v1.2.2)

---
updated-dependencies:
- dependency-name: python-dotenv
  dependency-version: 1.2.2
  dependency-type: direct:production
...

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

Author: dependabot[bot]

pyproject.toml

@@ -10,7 +10,7 @@ dependencies = [
     "pandas>=2.3.3",
     "jupyter>=1.1.1",
     "rich>=14.2.0",
-    "python-dotenv>=1.2.1",
+    "python-dotenv>=1.2.2",
     "voyageai>=0.3.5",
     "networkx>=3.6.1",
     "matplotlib>=3.10.8",

skills/requirements.txt

@@ -3,7 +3,7 @@
 
 # Core dependencies
 anthropic>=0.71.0                         # Anthropic SDK with Skills support
-python-dotenv>=1.0.0                      # Environment variable management
+python-dotenv>=1.2.2                      # Environment variable management
 ipykernel>=6.25.0                         # Jupyter kernel for notebooks
 jupyter>=1.0.0                            # Jupyter notebook support
 

tool_use/requirements.txt

@@ -1,5 +1,5 @@
 anthropic>=0.18.0
-python-dotenv>=1.0.0
+python-dotenv>=1.2.2
 ipykernel>=6.29.0  # For Jupyter in VSCode
 rich>=13.0.0
 pandas>=2.0.0