1.2.0

What's Changed

• Complete manual knowledge-base sync by @AndyZhengyan in #109
• fix: complete OpenAPI knowledge-base sync by @AndyZhengyan in #110
• fix: normalize invalid Obsidian tags by @AndyZhengyan in #112
• [codex] Add tag-aware manual sync filtering by @AndyZhengyan in #106
• chore: bump version to 1.1.3 by @AndyZhengyan in #113

Full Changelog: 1.1.2...1.2.0