feat: expand seed library from 6 to 100 protocols

Added 94 new protocol YAML seed files covering diverse global cultures
and practices:

Indigenous & traditional: Maori powhiri, Aboriginal yarning, Somali xeer,
Moroccan jmaa, Tswana kgotla, Zulu imbizo, Peruvian ronda campesina,
Ohlone land-back, Inuit IQ consensus, Haudenosaunee condolence,
Navajo peacemaking, Ojibwe pipe ceremony, Polynesian talanoa,
Rwandan gacaca, West African palaver tree, Mexican tequio,
Javanese musyawarah-mufakat, Tibetan story council, Korean yangban,
Filipino utari, Ainu practices

Religious communities: Quaker meeting for business, clearness committee,
Amish shunning (Meidung), Mennonite discernment, Jewish hevruta,
Rastafari nyabinghi reasoning

Facilitation: World Cafe, Open Space, Future Search, Six Thinking Hats,
Dynamic Facilitation, Socratic Seminar, Delphi method, Copenhagen
Consensus, Lean Coffee, Hackathon sprint, Agile retrospective,
Stand-up meeting, Pair programming, Roadmap planning

Governance: Sociocratic consent selection, Dynamic self-governance,
Cooperative consensus, Hackerspace consensus, Mastodon governance,
Climate assemblies (x2), Basque asamblearismo

Conflict & repair: Restorative conference, circle sentencing,
Nonviolent Communication (3 protocols), Active listening mirror,
Appreciative apology repair

Community & care: Community kitchen, Gratefulness circle, Passing circle,
Paired walking, Deep listening dyad, Mutual aid, Permaculture charrette

Education: Barefoot College night school, Socratic seminar

Everyday: Various greeting, transition, and gratitude protocols

All protocols credit original sources. Cultural context noted in
descriptions. All YAML files validated.

seeds/japanese-kaizen-retrospective.yaml

@@ -0,0 +1,39 @@
+id: japanese-kaizen-retrospective
+title: Kaizen Retrospective
+description: >-
+  A continuous improvement meeting pattern from Japanese manufacturing
+  practice, used by teams to surface small changes that improve the work.
+  Originating in the Toyota Production System kaizen tradition.
+source: Toyota Production System / Lean Enterprise Institute
+source_url: https://www.lean.org/
+tags: [kaizen, retrospective, lean, teams]
+forked_from: null
+image: null
+steps:
+  - headline: Define the standard
+    description: >-
+      The team reviews the current standard work — what the process is
+      supposed to be — so everyone shares the baseline.
+  - headline: Find the gap
+    description: >-
+      Each member names one place where the actual work differs from the
+      standard, focusing on the work, not the worker.
+  - headline: Ask five whys
+    description: >-
+      For one chosen gap, the group asks "why?" repeatedly until they reach
+      a root cause, not just a symptom.
+  - headline: Propose a small change
+    description: >-
+      The team proposes the smallest possible change that addresses the root
+      cause, with an owner and a trial period.
+  - headline: Update the standard
+    description: >-
+      After the trial, the team decides whether to adopt the change and
+      updates the written standard work.
+outcome: >-
+  A specific, tested improvement is adopted and the standard work is updated;
+  the team builds a habit of continuous small improvements.
+practice: >-
+  Resist big redesigns. Kaizen favours many small changes over grand
+  overhauls. Keep the five whys honest — stop at the first answer the team
+  can act on.