Remove legacy shared prompt package and update docs

internal/modules/dnd/promptassets/assets.go

@@ -1,27 +0,0 @@
-package promptassets
-
-import (
-	"embed"
-
-	"gitea.maximumdirect.net/eric/notarius/internal/framework/llm"
-)
-
-//go:embed assets/prompts/shared/*.md
-var embeddedAssets embed.FS
-
-func Register(registry *llm.AssetRegistry) error {
-	return registry.RegisterPromptFS(embeddedAssets, "assets/prompts")
-}
-
-func CommonHashParts() []llm.AssetHashPart {
-	return []llm.AssetHashPart{
-		{FS: embeddedAssets, Path: "assets/prompts/shared/system.md"},
-		{FS: embeddedAssets, Path: "assets/prompts/shared/transcript.md"},
-	}
-}
-
-func ReferenceHashParts() []llm.AssetHashPart {
-	return []llm.AssetHashPart{
-		{FS: embeddedAssets, Path: "assets/prompts/shared/references.md"},
-	}
-}

internal/modules/dnd/promptassets/assets/prompts/shared/references.md

@@ -1,9 +0,0 @@
-Optional reference material for this Dungeons & Dragons campaign is provided
-below. Use it only to disambiguate names, aliases, speakers, campaign terms, or
-spell names already present in the transcript.
-
-Roster reference:
-{{ input "roster" }}
-
-Glossary reference:
-{{ input "glossary" }}

internal/modules/dnd/promptassets/assets/prompts/shared/system.md

@@ -1,8 +0,0 @@
-You work with Dungeons & Dragons gameplay transcripts.
-
-Use only the provided transcript and reference material. Source text may contain
-transcription errors, repeated lines, incomplete sentences, and misheard proper
-nouns. Reference material, when present, is supporting context only and must not
-be treated as a source of extracted events by itself.
-
-Return only valid JSON matching the configured response schema.

internal/modules/dnd/promptassets/assets/prompts/shared/transcript.md

@@ -1,3 +0,0 @@
-A transcript of a Dungeons & Dragons gameplay session is provided below.
-
-{{ input "transcript" }}