v0.0.2 - Add config pointing

Release v0.0.2

Configuration Path Enhancement

This release adds improved configuration file handling with CLI flag support.

New Features

• ✅ Custom Config Path: Use -config path/to/config.yaml to specify configuration file location
• ✅ Better Error Messages: Error messages now show the actual config file path being used
• ✅ Flexible File Paths: Support for relative paths and subdirectories

Usage

# Use default config.yaml
./grpc-auth-proxy

# Use custom config file
./grpc-auth-proxy -config my-config.yaml

# Use config from subdirectory
./grpc-auth-proxy -config configs/production.yaml

# Show help
./grpc-auth-proxy -help

Backward Compatibility

• Default behavior unchanged - still uses config.yaml if no flag provided
• All existing configurations work without modification

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