Merge branch 'main' of https://github.com/bitmakerla/PS-Helper into main

Author: KateOlaz

src/ps_helper/extensions/README.md

@@ -23,7 +23,10 @@ Place the extension in your Scrapy project and enable it in `settings.py`:
 ```python
 EXTENSIONS = {
     'ps_helper.extensions.metrics_extension.MetricsExtension': 500,
+    'ps_helper.extensions.slack_extension.SlackAlertExtension': 600,
 }
+
+SLACK_WEBHOOK_URL = 'url_here'
 ```
 
 Optionally configure the number of timeline buckets:

src/ps_helper/scripts/generate_report.py

@@ -327,7 +327,7 @@ def _generate_retry_reasons_html(data):
                     values=df_errors["Count"],
                     marker=dict(
                         colors=[
-                            "#FF5733",  # Naranja rojo (original)
+                            "#FF5733",  # Naranja rojo
                             "#FF6B3D",  # Naranja brillante
                             "#FF8047",  # Naranja medio
                             "#FF9551",  # Naranja claro
@@ -336,7 +336,7 @@ def _generate_retry_reasons_html(data):
                             "#A8C560",  # Lima
                             "#7CB862",  # Verde lima
                             "#50AA64",  # Verde medio
-                            "#00BF71"   # Verde esmeralda (original)
+                            "#00BF71"   # Verde esmeralda
                         ][
                             : len(df_errors)
                         ]