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/open-space-technology.yaml

@@ -0,0 +1,35 @@
+id: open-space-technology
+title: Open Space Technology
+description: >-
+  A self-organising conference method where participants create their own
+  agenda in real time. Developed by Harrison Owen, inspired partly by Owen's
+  experience of African village gatherings.
+source: Harrison Owen, "Open Space Technology"
+source_url: https://openspaceworld.org/
+tags: [open-space, unconference, self-organising, large-group]
+forked_from: null
+image: null
+steps:
+  - headline: Open the circle
+    description: >-
+      The convenor opens with a theme, then invites anyone who cares about a
+      specific aspect to come to the centre, write a topic, and announce it.
+  - headline: Post the marketplace
+    description: >-
+      Topics are posted on a wall grid of times and rooms, forming the
+      agenda. Participants sign up for sessions they will attend.
+  - headline: Hold sessions
+    description: >-
+      Sessions run in parallel, self-facilitated by their proposers. Notes
+      are captured and shared, often in a book of proceedings.
+  - headline: Convene closing circle
+    description: >-
+      All participants gather in a closing circle; anyone may share one
+      reflection, insight, or commitment from the day.
+outcome: >-
+  A full agenda emerges from the participants' actual interests; energy
+  flows to the topics people care most about.
+practice: >-
+  Honour the four principles — whoever comes is the right people, whenever
+  it starts is the right time, whatever happens is the only thing that
+  could, and when it's over it's over. And the law of two feet.