docs(reference): import Dune: Awakening server-manager references

Phase 2 references for the host-agent Dune adapter, moved out of volatile /tmp
into docs/reference-repos/ (per Commander). Three upstream projects, .git +
node_modules + compiled binaries stripped (16MB source). Nested AI-instruction
files (.claude/, CLAUDE.md) removed so they don't pollute Corrosion sessions.

- icehunter/    dune-admin (Go+React) — 4 control planes; SETUP_DOCKER.md is the
                closest analog to our agent's Dune docker control plane (compose
                lifecycle, docker logs, RabbitMQ-via-exec, dune Postgres schema)
- adainrivers/  Rust/Tauri desktop — SSH+k8s BattleGroup control, maintenance
                daemon, in-game admin console (Rust idiom reference)
- the4rchangel/ Node web UI replacing battlegroup.bat — matches the Commander's
                Hyper-V self-host path + game-config schema

See docs/reference-repos/README.md for the full index + how we use each.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

docs/reference-repos/icehunter/db-routines/functions/dungeon/delete_all_dungeon_completions__1args.sql

@@ -0,0 +1,11 @@
+-- delete_all_dungeon_completions(in_dungeon_id text) -> void
+-- oid: 58202  kind: FUNCTION  category: dungeon
+
+CREATE OR REPLACE FUNCTION dune.delete_all_dungeon_completions(in_dungeon_id text)
+ RETURNS void
+ LANGUAGE plpgsql
+AS $function$
+begin
+	DELETE FROM dungeon_completion WHERE dungeon_id = in_dungeon_id;
+end
+$function$

docs/reference-repos/icehunter/db-routines/functions/dungeon/delete_all_dungeon_completions_by_player__3args.sql

@@ -0,0 +1,20 @@
+-- delete_all_dungeon_completions_by_player(in_dungeon_id text, in_player_id bigint, in_keep_completion_for_other_players boolean) -> void
+-- oid: 58203  kind: FUNCTION  category: dungeon
+
+CREATE OR REPLACE FUNCTION dune.delete_all_dungeon_completions_by_player(in_dungeon_id text, in_player_id bigint, in_keep_completion_for_other_players boolean)
+ RETURNS void
+ LANGUAGE plpgsql
+AS $function$
+begin
+	DELETE FROM dungeon_completion WHERE
+		NOT in_keep_completion_for_other_players AND
+		dungeon_id = in_dungeon_id AND 
+		completion_id IN (SELECT completion_id FROM dungeon_completion_players WHERE player_id = in_player_id);
+
+	DELETE FROM dungeon_completion_players
+	WHERE
+		in_keep_completion_for_other_players AND
+		player_id = in_player_id AND
+		completion_id IN (SELECT completion_id FROM dungeon_completion WHERE dungeon_id = in_dungeon_id);
+end
+$function$

docs/reference-repos/icehunter/db-routines/functions/dungeon/delete_all_dungeon_completions_for_all_dungeons_by_player__2args.sql

@@ -0,0 +1,15 @@
+-- delete_all_dungeon_completions_for_all_dungeons_by_player(in_player_id bigint, in_keep_completion_for_other_players boolean) -> void
+-- oid: 58204  kind: FUNCTION  category: dungeon
+
+CREATE OR REPLACE FUNCTION dune.delete_all_dungeon_completions_for_all_dungeons_by_player(in_player_id bigint, in_keep_completion_for_other_players boolean)
+ RETURNS void
+ LANGUAGE plpgsql
+AS $function$
+begin
+	DELETE FROM dungeon_completion WHERE
+		NOT in_keep_completion_for_other_players AND
+		completion_id IN (SELECT completion_id FROM dungeon_completion_players WHERE player_id = in_player_id);
+		
+	DELETE FROM dungeon_completion_players WHERE in_keep_completion_for_other_players AND player_id = in_player_id;
+end
+$function$

docs/reference-repos/icehunter/db-routines/functions/dungeon/record_dungeon_completion__4args.sql

@@ -0,0 +1,15 @@
+-- record_dungeon_completion(in_dungeon_id text, in_difficulty integer, in_duration_ms integer, players_ids bigint[]) -> void
+-- oid: 58503  kind: FUNCTION  category: dungeon
+
+CREATE OR REPLACE FUNCTION dune.record_dungeon_completion(in_dungeon_id text, in_difficulty integer, in_duration_ms integer, players_ids bigint[])
+ RETURNS void
+ LANGUAGE plpgsql
+AS $function$
+DECLARE
+	new_completion_id BIGINT;
+begin
+	INSERT INTO dungeon_completion VALUES (DEFAULT, in_dungeon_id, in_difficulty, in_duration_ms, array_length(players_ids, 1)) 
+		RETURNING completion_id INTO new_completion_id; 
+    INSERT INTO dungeon_completion_players SELECT t.player_id, new_completion_id FROM UNNEST(players_ids) AS t(player_id);
+end
+$function$