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/mexican-tequio.yaml

@@ -0,0 +1,42 @@
+id: mexican-tequio
+title: Mexican Tequio Communal Labour
+description: >-
+  A Zapotec and broader Mexican practice of mandatory communal labour for
+  public works, in which each community member contributes days of work
+  rather than money. Originating in Oaxacan Indigenous communities (where
+  it is also called colecta), tequio is recognised in Oaxaca state law.
+source: Zapotec and Oaxacan tradition / Servicios para una Educación Alternativa (EDUCA)
+source_url: https://www.educaoaxaca.org/
+tags: [mexican, zapotec, tequio, communal-labour, indigenous]
+forked_from: null
+image: null
+steps:
+  - headline: Identify the public work
+    description: >-
+      The comunidad (community assembly) identifies a work needed — a road,
+      a school, a water system, a church repair — that exceeds private
+      capacity.
+  - headline: Assign tequio days
+    description: >-
+      The assembly assigns each adult member a number of tequio days.
+      Contributions are in labour, calibrated to the work needed, not in
+      money.
+  - headline: Work together on set days
+    description: >-
+      On the set days, the community works together, with food provided
+      communally. The work is public, visible, and shared.
+  - headline: Account and complete
+    description: >-
+      The assembly accounts for who served and who did not. Unfulfilled
+      tequio is a serious matter, addressed by the assembly.
+  - headline: Inaugurate together
+    description: >-
+      The completed work is inaugurated with the whole community, marking
+      it as the product of shared labour, not of contract or charity.
+outcome: >-
+  Public works are built through shared labour, binding the community to
+  its infrastructure and to each other.
+practice: >-
+  Tequio is not volunteer — it is obligation. But it is also not coerced
+  by an outside authority; it is the community obliging itself. If some
+  escape it, the form rots.