refactor(core): migrate to Bun and converge acquisition policies and Agent boundaries

packages/mapping/src/release.ts

@@ -1,10 +1,5 @@
-import type { ContentType as ContractContentType, Segment as ContractSegment, JsonObject } from "@umt/contracts";
-import {
-  type ContentType as DomainContentType,
-  type Segment as DomainSegment,
-  PARSER_VERSION,
-  type ParsedRelease,
-} from "@umt/domain";
+import type { Segment as ContractSegment, JsonObject } from "@umt/contracts";
+import { type Segment as DomainSegment, PARSER_VERSION, type ParsedRelease } from "@umt/domain";
 
 // 标题解析结果 ↔ source_release.parsed / parser_version 列;综艺内容类型与分段 ↔ content_unit 列。
 
@@ -28,29 +23,6 @@ export function fromParsedColumns(cols: { parsed: JsonObject; parserVersion: str
   return p as unknown as ParsedRelease;
 }
 
-const CONTENT_TYPE: Record<DomainContentType, ContractContentType> = {
-  unknown: "unknown",
-  main: "main",
-  extra: "extra",
-  behind_the_scenes: "behind_the_scenes",
-  performance_only: "performance_only",
-  preview: "preview",
-  reaction: "reaction",
-};
-const CONTENT_TYPE_BACK: Record<ContractContentType, DomainContentType> = {
-  main: "main",
-  extra: "extra",
-  behind_the_scenes: "behind_the_scenes",
-  performance_only: "performance_only",
-  preview: "preview",
-  reaction: "reaction",
-  unknown: "unknown",
-};
-export const DOMAIN_CONTENT_TYPES = Object.keys(CONTENT_TYPE) as DomainContentType[];
-
-export const toContractContentType = (t: DomainContentType): ContractContentType => CONTENT_TYPE[t];
-export const toDomainContentType = (t: ContractContentType): DomainContentType => CONTENT_TYPE_BACK[t];
-
 const SEGMENT: Record<DomainSegment, ContractSegment> = {
   full: "full",
   upper: "upper",