feat: full artifact content in Discord (split into chunks) + full task content display

bot.py

@@ -272,9 +272,15 @@ class GravityBot(commands.Bot):
     ):
         progress = parse_task_progress(event.content)
 
+        # Full task content (truncated to embed limit)
+        full_content = event.content.strip()
+        description = format_task_embed_text(progress) + "\n\n" + full_content
+        if len(description) > 4000:
+            description = description[:4000] + "\n…(truncated)"
+
         embed = discord.Embed(
             title="📋 Task 진행 현황",
-            description=format_task_embed_text(progress),
+            description=description,
             color=discord.Color.gold() if progress.in_progress > 0
                   else discord.Color.green() if progress.done == progress.total
                   else discord.Color.greyple(),
@@ -304,20 +310,37 @@ class GravityBot(commands.Bot):
         label = labels.get(event.file_name, f"📄 {event.file_name}")
         event_label = "생성" if event.event_type == EventType.FILE_CREATED else "업데이트"
 
-        lines = event.content.strip().splitlines()
-        preview = "\n".join(l for l in lines[:6] if l.strip())
-        if len(lines) > 6:
-            preview += f"\n... (+{len(lines) - 6} lines)"
+        full_content = event.content.strip()
+        CHUNK_SIZE = 4000  # Discord embed desc limit is 4096
 
+        # Split into chunks for long content
+        chunks = []
+        while full_content:
+            chunks.append(full_content[:CHUNK_SIZE])
+            full_content = full_content[CHUNK_SIZE:]
+
+        if not chunks:
+            chunks = ["(빈 파일)"]
+
+        # First chunk with title
         embed = discord.Embed(
             title=f"{label} ({event_label}됨)",
-            description=preview[:1000],
+            description=chunks[0],
             color=discord.Color.blue(),
             timestamp=datetime.now(timezone.utc),
         )
         embed.set_footer(text=f"Session: {event.conversation_id[:8]}")
         await channel.send(embed=embed)
 
+        # Additional chunks if content is long
+        for i, chunk in enumerate(chunks[1:], 2):
+            embed = discord.Embed(
+                title=f"{label} (계속 {i}/{len(chunks)})",
+                description=chunk,
+                color=discord.Color.blue(),
+            )
+            await channel.send(embed=embed)
+
     # ─── Approval Scanner ────────────────────────────────────────────
 
     @tasks.loop(seconds=3)