kin: KIN-091 Улучшения из исследования рынка: (1) Revise button с feedback loop, (2) auto-test before review — агент сам прогоняет тесты и фиксит до review, (3) spec-driven workflow для новых проектов — constitution → spec → plan → tasks, (4) git worktrees для параллельных агентов без конфликтов, (5) auto-trigger pipeline при создании задачи с label auto

core/context_builder.py

@@ -42,9 +42,9 @@ def build_context(
     }
 
     # Attachments — all roles get them so debugger sees screenshots, UX sees mockups, etc.
+    # Initialize before conditional to guarantee key presence in ctx (#213)
     attachments = models.list_attachments(conn, task_id)
-    if attachments:
-        ctx["attachments"] = attachments
+    ctx["attachments"] = attachments
 
     # If task has a revise comment, fetch the last agent output for context
     if task and task.get("revise_comment"):
@@ -97,6 +97,15 @@ def build_context(
         # Minimal context — just the task spec
         pass
 
+    elif role in ("constitution", "spec"):
+        ctx["modules"] = models.get_modules(conn, project_id)
+        ctx["decisions"] = models.get_decisions(conn, project_id)
+
+    elif role == "task_decomposer":
+        ctx["modules"] = models.get_modules(conn, project_id)
+        ctx["decisions"] = models.get_decisions(conn, project_id)
+        ctx["active_tasks"] = models.list_tasks(conn, project_id=project_id, status="in_progress")
+
     elif role == "security":
         ctx["decisions"] = models.get_decisions(
             conn, project_id, category="security",
@@ -279,7 +288,22 @@ def format_prompt(context: dict, role: str, prompt_template: str | None = None)
     if attachments:
         sections.append(f"## Attachments ({len(attachments)}):")
         for a in attachments:
-            sections.append(f"- {a['filename']}: {a['path']}")
+            mime = a.get("mime_type", "")
+            size = a.get("size", 0)
+            sections.append(f"- {a['filename']} ({mime}, {size} bytes): {a['path']}")
+            # Inline content for small text-readable files (<= 32 KB) so PM can use them immediately
+            _TEXT_TYPES = {"text/", "application/json", "application/xml", "application/yaml"}
+            _TEXT_EXTS = {".txt", ".md", ".json", ".yaml", ".yml", ".csv", ".log", ".xml", ".toml", ".ini", ".env"}
+            is_text = (
+                any(mime.startswith(t) if t.endswith("/") else mime == t for t in _TEXT_TYPES)
+                or Path(a["filename"]).suffix.lower() in _TEXT_EXTS
+            )
+            if is_text and 0 < size <= 32 * 1024:
+                try:
+                    content = Path(a["path"]).read_text(encoding="utf-8", errors="replace")
+                    sections.append(f"```\n{content}\n```")
+                except Exception:
+                    pass
         sections.append("")
 
     # Previous step output (pipeline chaining)