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/pipe-ceremony.yaml

@@ -0,0 +1,38 @@
+id: pipe-ceremony
+title: Pipe Ceremony
+description: >-
+  An Anishinaabe (Ojibwe) ceremony in which a sacred pipe is passed and
+  smoked or held with prayer, marking a solemn occasion or opening a
+  council. Central to Anishinaabe spiritual and political life, with the
+  pipe understood as a means of direct communication with the Creator.
+source: Anishinaabe traditional practice
+source_url: https://www.nlm.nih.gov/nativevoices/
+tags: [ojibwe, anishinaabe, pipe-ceremony, indigenous, ceremony]
+forked_from: null
+image: null
+steps:
+  - headline: Prepare the pipe
+    description: >-
+      The pipe carrier prepares the pipe with intention, loading the sacred
+      tobacco in a prescribed manner. The preparation itself is prayer.
+  - headline: Open with prayer
+    description: >-
+      The pipe carrier or elder opens with prayer, addressing the four
+      directions, the earth, and the sky, inviting the presence of the
+      sacred.
+  - headline: Pass the pipe
+    description: >-
+      The pipe is passed to each person in turn. Each holds it, offers a
+      prayer or intention, and smokes or holds the pipe as their
+      tradition guides.
+  - headline: Complete the circle
+    description: >-
+      The pipe returns to the carrier, who completes the ceremony with
+      closing prayer. The pipe is then cared for in a prescribed way.
+outcome: >-
+  A solemn occasion is opened or marked with all participants joined in
+  prayer through the shared pipe, in the presence of the sacred.
+practice: >-
+  The pipe is sacred and handled with prescribed care. Those unfamiliar
+  should follow the pipe carrier's guidance. The ceremony is not
+  symbolic — it is real communication with the sacred.