fix: rename seed files and IDs to match cleaned titles

All 100 seed YAML files now have:
- Filenames that match their id field
- IDs that are slugs of their titles
- No cultural identifiers in titles or IDs

70 files renamed. e.g. quaker-meeting-for-worship.yaml -> meeting-for-worship.yaml,
moroccan-jmaa-village.yaml -> jmaa-village-assembly.yaml,
japanese-hansei.yaml -> hansei-reflection.yaml

seeds/ayni-and-minga-reciprocal-labour.yaml

@@ -0,0 +1,39 @@
+id: ayni-and-minga-reciprocal-labour
+title: Ayni and Minga Reciprocal Labour
+description: >-
+  A Quechua and Aymara practice of reciprocal collective labour, where
+  community members take turns working each other's fields or projects with
+  no money exchanged. Originating in Andean communities of Peru, Bolivia,
+  and Ecuador, ayni is bilateral reciprocity and minga is collective work
+  for a common good.
+source: Instituto Nacional de Desarrollo de los Pueblos Andinos Amazónicos y Afroperuanos (INDEPA)
+source_url: https://www.gob.pe/institucion/indepa
+tags: [andean, reciprocity, mutual-aid, indigenous]
+forked_from: null
+image: null
+steps:
+  - headline: Identify the need
+    description: >-
+      A household or community body names a task that exceeds one family's
+      capacity — a harvest, a roof, a irrigation canal repair.
+  - headline: Call the ayni or minga
+    description: >-
+      The host calls on neighbours and kin to gather on a set day. The
+      expectation is reciprocal: those who come today will be helped
+      tomorrow.
+  - headline: Work together
+    description: >-
+      The group works the full day together, with the host providing food,
+      drink (often chicha), and coca. Work is accompanied by song and shared
+      rhythm.
+  - headline: Acknowledge the debt
+    description: >-
+      The host publicly acknowledges the contribution; a tally is kept in
+      memory, not on paper. Each helper has earned a future call.
+outcome: >-
+  A task too large for one household is completed; reciprocal obligations
+  are created and honoured, strengthening community bonds.
+practice: >-
+  Ayni breaks down when helpers do not receive reciprocal help. The system
+  depends on memory and mutual obligation; do not let ayni become unpaid
+  labour for those who never call their own.