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/aboriginal-yarning.yaml

@@ -0,0 +1,43 @@
+id: aboriginal-yarning
+title: Aboriginal Yarning Circle
+description: >-
+  An Aboriginal and Torres Strait Islander practice of unstructured but
+  purposeful storytelling and conversation in a circle, used to build
+  relationship, share knowledge, and address matters respectfully. Yarning
+  is a recognised research and clinical method in Indigenous Australian
+  contexts.
+source: Aboriginal and Torres Strait Islander practice / Lowitja Institute
+source_url: https://www.lowitja.org.au/
+tags: [aboriginal, australian, yarning, indigenous, dialogue]
+forked_from: null
+image: null
+steps:
+  - headline: Sit in a circle
+    description: >-
+      Participants sit in a circle, often outdoors. There is no fixed
+      agenda; the yarn follows what needs to be spoken, in its own time.
+  - headline: Share story
+    description: >-
+      Participants share stories — personal, family, country, history —
+      that bear on the matter. Story carries knowledge differently from
+      argument.
+  - headline: Listen without interruption
+    description: >-
+      Each person is heard without cross-talk. Listeners receive the story
+      as a gift, not as material to rebut.
+  - headline: Let the yarn find its way
+    description: >-
+      The yarn moves where it needs to, often circling back. The
+      unstructured quality is the point — meaning emerges through
+      patient sharing.
+  - headline: Close when complete
+    description: >-
+      The yarn closes when those present feel it is complete, not when a
+      clock says. A shared cup of tea or meal often marks the close.
+outcome: >-
+  Knowledge and relationship are built through respectful storytelling,
+  in a form that honours Indigenous ways of knowing.
+practice: >-
+  Do not impose an agenda. The yarn's time is its own. If you are not
+  Aboriginal, follow the lead of those who are — yarning is a cultural
+  practice, not a meeting technique.