docs(tasks): condense background task prose

The background-task change repeated its lifecycle design across implemented RFCs, package READMEs, JSDoc, test commentary, and model-visible schemas. That repetition obscured the contracts that maintainers must preserve and added avoidable prompt tokens. Rewrite the implemented RFCs around the current design, keep authorization, exact-owner cleanup, wait/abort ordering, producer quiescence, and teardown-failure guarantees at their owning surfaces, and remove peer surveys, review history, control-flow narration, and emphatic restatement. Shorten the task and subagent schema wording, synchronize the bilingual tool cookbook, and regenerate the config, service, RFC, tool, and replay snapshot derivatives. Runtime behavior is unchanged; test edits update prose-only assertions and descriptions.
2026-07-15 21:08:58 +08:00
parent 306b79fa2c
commit 8bb8ac8b3c
38 changed files with 548 additions and 1156 deletions
@@ -2,5 +2,5 @@
 # side as of the last confirmed-consistent state. Both languages carry equal authority;
 # after editing either side, bring the other along and re-record with:
 #   pnpm run verify-translation-pairing --write
-adding-a-tool.md: c98b6901e1a58db1872a0abf12930a9b4bcce9c1
-adding-a-tool.zh.md: 69cb9fe2b63296e21409d9c4ea375a51c95a2648
+adding-a-tool.md: da214702939e01fedf3d0d69be7560bbafe0696a
+adding-a-tool.zh.md: b216d18b1593cd7e6074685bd39684f1b9694eac