chore(release): 1.8.0 [skip ci]

Merge pull request #19 from tawanorg/feat/increase-test-coverage

ci: add coverage threshold check on library packages

test: add comprehensive Syncer operation tests

feat: add NewSyncerWith for dependency-injected testing

refactor: extract helpers to internal/util package

test: increase test coverage from 21.6% to 24.3%

chore(release): 1.7.0 [skip ci]

Merge pull request #18 from tawanorg/feat/test-coverage-ci

feat: add test coverage check to CI

Merge pull request #17 from tawanorg/fix/add-commands-to-sync-paths

fix: add commands directory to SyncPaths

Merge pull request #16 from kilabyte/feat/mcp-sync

fix: remove redundant nil check on map to fix gosimple lint

feat: add MCP server sync support (#15)