Updates both GitHub workflow and pre-commit hooks to include mypy type checking for the examples directory

[devkumar2313]

Fix: Add mypy type checking for examples directory

Description

Updates both GitHub workflow and pre-commit hooks to include mypy type checking for the examples directory, resolving issue #1092.

Changes Made

• .github/workflows/_test.yml: Updated mypy command to check both python and examples directories
• .pre-commit-config.yaml: Updated mypy hook to include examples directory in type checking

Files Modified

• .github/workflows/_test.yml (line 59)
• .pre-commit-config.yaml (line 52)

Testing

• Verified examples directory exists with Python files
• Updated mypy commands to include both directories
• Pre-commit hook configuration matches workflow changes

Fixes #1092