v0.9.0

What's Changed

• fix(graph): show citable publication numbers in text output by @abdullahatrash in #93
• feat(mcp): serve the PATSTAT doctrine as resources and prompts; protocol 2026-07-28 by @abdullahatrash in #99
• feat(patstat): portfolio, docs and query on the tool seam; no hidden retry on guarded SQL by @abdullahatrash in #100
• feat(patstat): graph verbs on the tool seam, plus native cpc and technology verbs by @abdullahatrash in #101
• docs(skills): PATSTAT skills follow the facade; retire the named non-facade exception by @abdullahatrash in #103
• docs(acceptance): record the MCP-only PATSTAT acceptance run (#98) by @abdullahatrash in #105
• fix(mcp): send tool results as compact JSON (#104) by @abdullahatrash in #106
• feat(patstat): portfolio requests every office by default; --offices exposes the compact form (#107) by @abdullahatrash in #109
• feat(patstat-docs): --part index and --view ; MCP index resource and view template by @abdullahatrash in #110
• docs(acceptance): MCP-only PATSTAT run 2 after the second wave by @abdullahatrash in #111
• chore(release): v0.9.0 by @abdullahatrash in #112

Full Changelog: v0.8.8...v0.9.0