docs: enhance PR template — diagnosis prompt, N/A guidance, verification evidence

.github/PULL_REQUEST_TEMPLATE.md

@@ -1,6 +1,7 @@
 ## What does this PR do?
 
-<!-- Describe the change clearly. What problem does it solve? Why is this approach the right one? -->
+<!-- Describe the problem, the root cause, and how you solved it.
+     The diagnosis (what was actually happening and why) is as important as the fix itself. -->
 
 
 
@@ -38,7 +39,9 @@ Fixes #
 
 ## Checklist
 
-<!-- Complete these before requesting review. -->
+<!-- Complete these before requesting review.
+     Tip: Check N/A boxes to show you've considered them — a checked N/A is more
+     informative than an unchecked box. Fill in every section or say why you skipped it. -->
 
 ### Code
 
@@ -48,6 +51,7 @@ Fixes #
 - [ ] My PR contains **only** changes related to this fix/feature (no unrelated commits)
 - [ ] I've run `pytest tests/ -q` and all tests pass
 - [ ] I've added tests for my changes (required for bug fixes, strongly encouraged for features)
+- [ ] I've noted any pre-existing test failures outside my change
 - [ ] I've tested on my platform: <!-- e.g. Ubuntu 24.04, macOS 15.2, Windows 11 -->
 
 ### Documentation & Housekeeping
@@ -69,7 +73,13 @@ Fixes #
 - [ ] No external dependencies that aren't already available (prefer stdlib, curl, existing Hermes tools)
 - [ ] I've tested the skill end-to-end: `hermes --toolsets skills -q "Use the X skill to do Y"`
 
-## Screenshots / Logs
+## Verification Evidence
 
-<!-- If applicable, add screenshots or log output showing the fix/feature in action. -->
+<!-- Show your verification. Test output, before/after logs, screenshots from debug runs,
+     profiling traces — anything a reviewer can inspect without running your branch.
+     If tests produce output, paste it here. For performance changes, include timings. -->
+
+<!-- Example: Before the fix, non-Bedrock provider listing emitted botocore timeout traces
+     for http://169.254.169.254. Targeted test run: 38 passed. Full suite: 19093 passed
+     (28 pre-existing failures listed below, none in touched files). -->
 

gateway/platforms/discord.py

@@ -1326,6 +1326,25 @@ async def edit_message(
             logger.error("[%s] Failed to edit Discord message %s: %s", self.name, message_id, e, exc_info=True)
             return SendResult(success=False, error=str(e))
 
+    async def delete_message(
+        self,
+        chat_id: str,
+        message_id: str,
+    ) -> bool:
+        """Delete a Discord message by ID. Supports both channel and thread messages."""
+        if not self._client:
+            return False
+        try:
+            channel = self._client.get_channel(int(chat_id))
+            if not channel:
+                channel = await self._client.fetch_channel(int(chat_id))
+            msg = await channel.fetch_message(int(message_id))
+            await msg.delete()
+            return True
+        except Exception as e:
+            logger.debug("[%s] Failed to delete Discord message %s: %s", self.name, message_id, e)
+            return False
+
     async def _send_file_attachment(
         self,
         chat_id: str,
@@ -2699,6 +2718,20 @@ async def slash_queue(interaction: discord.Interaction, prompt: str):
         async def slash_background(interaction: discord.Interaction, prompt: str):
             await self._run_simple_slash(interaction, f"/background {prompt}", "Background task started~")
 
+        # ── /raw: inline handler (gateway-level, does NOT go to agent) ──
+        @tree.command(
+            name="raw",
+            description="Save a URL to Wiki Raw/ folder for nightly compilation",
+        )
+        @discord.app_commands.describe(url="X/Twitter link or any URL to ingest")
+        async def slash_raw(interaction: discord.Interaction, url: str):
+            """Delegates to gateway _handle_raw_command for proper scraping + formatting."""
+            # Strip command prefix if user pasted "/raw https://..." into the url field
+            url = url.strip()
+            if url.startswith("/raw ") or url.startswith("!raw "):
+                url = url.split(" ", 1)[1].strip()
+            await self._run_simple_slash(interaction, f"/raw {url}")
+
         # ── Auto-register any gateway-available commands not yet on the tree ──
         # This ensures new commands added to COMMAND_REGISTRY in
         # hermes_cli/commands.py automatically appear as Discord slash