chore: add 'auto:environment' to label-actions (#32360)

.github/label-actions.yml

@@ -40,6 +40,22 @@
 
     Thanks, the Renovate team
 
+'auto:environment':
+  comment: >
+    Hi there,
+
+
+    This discussion needs more information about your environment.
+
+
+    Please specify in detail how you are running Renovate, for example:
+      - Are you running via an official Renovate image, or by using the Renovate npm package?
+      - Which exact image tag are you running?
+      - Which config/parameters are you using when running the image?
+      - Which config are you using in your CI/CD pipeline if relevant?
+
+    Thanks, the Renovate team
+
 'auto:logs':
   comment: >
     Hi there,