weichen a1be057b19 Add EXT-1 inproc command handler proposal; align tag name to v0.2.0 ...

Why: EXT-1 申请卡按 compat-policy §6 四要素成文，作为 surface 变更的提案记录；
compat-policy §5 的 v0.2.0-experimental 与 V1.2 定稿批复的 v0.2.0 口径不一致，统一为后者。
Evidence: 新增 docs/proposals/2026-10-05-ext-1-inproc-command-handler.md；§5 tag 命令改为 v0.2.0 并注明对齐来源。
Impact: 仅文档；下游与基座发版材料（12 号核对清单）按 v0.2.0 口径。
Refs: 2026-10-01-extension-compat-policy.md §5/§6；10-实施推进方案 V1.2 D2 批复。

(cherry picked from commit a47754b494)

2026-10-06 14:42:57 +00:00

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guides

Document the base extension roadmap and plugin contract v2

2026-10-01 10:34:30 +00:00

proposals

Add EXT-1 inproc command handler proposal; align tag name to v0.2.0

2026-10-06 14:42:57 +00:00

records

Record the SillyTavern design borrow and what shipped

2026-10-04 18:20:10 +00:00

reports

Document the dual-tier storage

2026-09-30 02:39:50 +00:00