Add intro text option for PR reviews in configuration and utils

pr_agent/algo/utils.py

@@ -120,6 +120,9 @@ def convert_to_markdown_v2(output_data: dict,
     if not output_data or not output_data.get('review', {}):
         return ""
 
+    if get_settings().get("pr_reviewer.enable_intro_text", False):
+        markdown_text += f"Here are some relevant observations to aid the review process:\n\n"
+
     if gfm_supported:
         markdown_text += "<table>\n"
 

pr_agent/settings/configuration.toml

@@ -69,6 +69,7 @@ enable_review_labels_effort=true
 require_all_thresholds_for_incremental_review=false
 minimal_commits_for_incremental_review=0
 minimal_minutes_for_incremental_review=0
+enable_intro_text=true
 enable_help_text=false # Determines whether to include help text in the PR review. Enabled by default.
 # auto approval
 enable_auto_approval=false