Уточнены правила в AGENT*.md и AGENTS.md для устранения дублирования и противоречий.

Сделана синхронизация структуры проекта и формулировок, чтобы правила были короче, однозначнее и соответствовали текущему состоянию репозитория.

AGENT.interaction.md

@@ -71,7 +71,7 @@ step_1 → step_2 → ... → CONFIRMATION
 - One question per step
 - Do not proceed until current step receives valid input
 - Do not skip steps
-- Do not track state — state is injected by system per request
+- Do not persist state between sessions — state is injected by system per request
 - Do not reorder steps
 
 ### Step completion
@@ -93,7 +93,7 @@ Summary:
 
 ### Compact mode
 
-Input format: `key=N key=N ...`
+Input format: `key=N key=N ...` where `key` is the step identifier (e.g. `branch=2 env=1`).
 
 - N must be an exact option number
 - Valid fields: apply, skip their steps
@@ -104,7 +104,7 @@ Input format: `key=N key=N ...`
 
 ## EXECUTION SILENCE
 
-After receiving valid input, the model MUST execute silently.
+After receiving valid input, the model MUST execute silently (see also: OUTPUT PURITY).
 
 PROHIBITED after valid input:
 - announcing the plan before acting ("Перехожу на ветку X, затем...")
@@ -116,15 +116,9 @@ The next user-visible output after valid input MUST be either:
 - the result of the action (tool output, file content, etc.), OR
 - the next question block in the flow
 
-PROHIBITED pattern:
 ```
 ✗ "Перехожу на релизную ветку feat/release-v0.2.9, затем подготовлю версию 0.2.9..."
-```
-
-REQUIRED pattern:
-```
-[executes silently]
-→ next question block or action result
+✓ [executes silently] → next question block or action result
 ```
 
 ---
@@ -195,12 +189,11 @@ When an action is available — even one — present a choice block:
 
 ## OUTPUT PURITY
 
+Extends EXECUTION SILENCE to all responses within scope, not only post-input.
+
 PROHIBITED in any response within scope:
-- Reasoning
-- Planning
-- Analysis
-- Status updates
-- Progress logs
+- Reasoning, planning, analysis
+- Status updates, progress logs
 - Action explanations
 
 Internal reasoning MUST NOT appear in output.