chore: bump version to v0.4.1

feat: rename output format to pretty/compact/yaml (#22)

docs: remove Go install from README, keep npm only

fix: update package.json version before npm publish

chore: bump version to v0.4.0

feat: add --output flag for json/yaml/text format (#21)

Merge YAML input feature from feature/yaml-input

feat: add YAML parameter input support (#20)

feat: add YAML parameter input support for MCP tool calls

docs: update tagline to highlight CLI-native MCP client benefits (#19)

docs: update tagline to highlight CLI-native MCP client benefits

docs: rewrite README, highlight token-saving benefits (#18)

chore: bump version to v0.3.0

fix: separate npm postinstall and bin entry (#17)

docs: add rename instructions per install method (#16)