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/talking-circle.yaml

@@ -0,0 +1,36 @@
+id: talking-circle
+title: Talking Circle
+description: >-
+  A circle process where a talking piece is passed so each person speaks in
+  turn without interruption. Rooted in Indigenous North American traditions
+  and widely adapted for restorative and dialogue work.
+source: Kay Pranis, "The Little Book of Circle Processes"
+source_url: https://goodbooks.com/the-little-book-of-circle-processes/
+tags: [circle, indigenous, listening, restorative]
+forked_from: null
+image: null
+steps:
+  - headline: Open the circle
+    description: >-
+      A keeper opens by explaining the guidelines: speak only when holding the
+      talking piece, listen deeply, speak from the heart, and respect all
+      voices equally.
+  - headline: Pass the talking piece
+    description: >-
+      The keeper passes the piece to one side; each person speaks when they
+      receive it and then passes it on. Anyone may pass.
+  - headline: Honour silence
+    description: >-
+      When the talking piece returns, it may be placed in the centre. Silence
+      is welcomed; the piece can be picked up by whoever is next ready to
+      speak.
+  - headline: Close the circle
+    description: >-
+      The keeper formally closes, often with a brief reading or a moment of
+      silence, acknowledging what was shared.
+outcome: >-
+  Participants experience equitable voice and deeper listening; the circle
+  builds a sense of shared community and safety.
+practice: >-
+  Choose a talking piece with meaning. The keeper keeps the circle safe but
+  does not direct content. Allow enough time — circles move slowly by design.