docs(runtime): perbarui doc comment run_agent_turn yang basi

Masih menyebut shortsend padahal modul itu sudah dihapus dan diganti
context::dedup/context::shaping di commit sebelumnya.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>

src/app/runtime/actions/mod.rs

@@ -927,8 +927,9 @@ const HIVE_MIND_KICKOFF_NOTE: &str = "The Hive is stirring — Core Intelligence
 /// handle tool calls, and loop until the LLM produces a non-tool response
 /// or runs out of unfinished todo items.
 ///
-/// Flow: build system prompt with workspace tree → optionally shape
-/// (compact) messages via `shortsend` → call `chat_with_tools_streaming`
+/// Flow: build system prompt with workspace tree → deduplicate messages
+/// via `context::dedup::collapse` → optionally shape (compact) messages via
+/// `context::shaping::{should_shape, shape_messages}` → call `chat_with_tools_streaming`
 /// with a callback that pushes `StreamStart`, `StreamToken`, `Reasoning`,
 /// and `Usage` events → on streaming success, handle tool calls (gated
 /// through `Harness::gate_tool_call`) or unwrap the final assistant