Merge remote-tracking branch 'origin/master' into worktree/preset-plane-fallout-p1

`minimal` was rewritten upstream into a fixed-prompt PTY surface that now
carries its own compaction group, so this branch's token-meter move applies to
it too: the row leaves the group and `tokenMeter` leaves the realm, exactly as
in the other three presets. Master's header prose is kept whole — the note this
branch had added there described a composition that no longer exists.

`docs/event-producer-consumer.*` is generated; regenerated after the merge.

docs/config-catalog.md

@@ -1161,6 +1161,8 @@ export interface Config {
    * variables. Empty text drops the section at render, matching the registry.
    */
   text: string
+  /** Make this persona the complete system prompt, suppressing every other section. */
+  complete?: boolean
 }
 ```
 
@@ -1987,7 +1989,7 @@ export interface Config {
 }
 ```
 
-Source: [`packages/core/system-prompt/src/index.ts:177`](../packages/core/system-prompt/src/index.ts)
+Source: [`packages/core/system-prompt/src/index.ts:186`](../packages/core/system-prompt/src/index.ts)
 
 ## `@deepseek-ai/dsh-time-context`