chore: release v0.1.6

[Grivn]

Summary

• bump the package version from 0.1.5 to 0.1.6
• advance the English and Chinese documentation baseline to v0.1.6
• preserve the same seven-file release boundary used for v0.1.5

Included since v0.1.5

• deterministic source-first build and lean package boundaries
• separated Mnemon native Store selection from DSH Memory Space activation
• safe active/last Store removal and Pack lifecycle repair
• npm-safe README images without adding media to the package

Verification

• pnpm run verify
• 202 tests passed; 1 platform smoke test skipped locally
• deterministic output verified for 43 files
• 49 package files, approximately 192 KB packed
• publint and package type checks passed