Add configuration option for PR Code Suggestions to control publishing when no suggestions found

Author: mrT23

docs/docs/tools/improve.md

@@ -434,6 +434,9 @@ Note: Chunking is primarily relevant for large PRs. For most PRs (up to 500 line
         <td><b>enable_chat_text</b></td>
         <td>If set to true, the tool will display a reference to the PR chat in the comment. Default is true.</td>
       </tr>
+      <tr>
+        <td><b>publish_output_no_suggestions</b></td>
+        <td>If set to true, the tool will publish a comment even if no suggestions were found. Default is true.</td>
       <tr>
         <td><b>wiki_page_accepted_suggestions</b></td>
         <td>If set to true, the tool will automatically track accepted suggestions in a dedicated wiki page called `.pr_agent_accepted_suggestions`. Default is true.</td>

pr_agent/settings/configuration.toml

@@ -14,7 +14,6 @@ model_token_count_estimate_factor=0.3 # factor to increase the token count estim
 git_provider="github"
 publish_output=true
 publish_output_progress=true
-publish_output_no_suggestions=true
 verbosity_level=0 # 0,1,2
 use_extra_bad_extensions=false
 # Configurations
@@ -130,9 +129,9 @@ focus_only_on_problems=true
 extra_instructions = ""
 enable_help_text=false
 enable_chat_text=false
-enable_intro_text=true
 persistent_comment=true
 max_history_len=4
+publish_output_no_suggestions=true
 # enable to apply suggestion 💎
 apply_suggestions_checkbox=true
 # suggestions scoring

pr_agent/tools/pr_code_suggestions.py

@@ -217,7 +217,8 @@ async def add_self_review_text(self, pr_body):
 
     async def publish_no_suggestions(self):
         pr_body = "## PR Code Suggestions ✨\n\nNo code suggestions found for the PR."
-        if get_settings().config.publish_output and get_settings().config.publish_output_no_suggestions:
+        if (get_settings().config.publish_output and
+                get_settings().pr_code_suggestions.get('publish_output_no_suggestions', True)):
             get_logger().warning('No code suggestions found for the PR.')
             get_logger().debug(f"PR output", artifact=pr_body)
             if self.progress_response:
@@ -784,7 +785,7 @@ def generate_summarized_suggestions(self, data: Dict) -> str:
                 pr_body += "No suggestions found to improve this PR."
                 return pr_body
 
-            if get_settings().pr_code_suggestions.enable_intro_text and get_settings().config.is_auto_command:
+            if get_settings().config.is_auto_command:
                 pr_body += "Explore these optional code suggestions:\n\n"
 
             language_extension_map_org = get_settings().language_extension_map_org