DEV: Add backtrace to logs (#1489)

Author: nattsw

app/jobs/scheduled/categories_locale_detection_backfill.rb

@@ -27,7 +27,7 @@ def execute(args)
         rescue FinalDestination::SSRFDetector::LookupFailedError
         rescue => e
           DiscourseAi::Translation::VerboseLogger.log(
-            "Failed to detect category #{category.id}'s locale: #{e.message}",
+            "Failed to detect category #{category.id}'s locale: #{e.message}\n\n#{e.backtrace[0..3].join("\n")}",
           )
         end
       end

app/jobs/scheduled/posts_locale_detection_backfill.rb

@@ -51,7 +51,7 @@ def execute(args)
           # do nothing, there are too many sporadic lookup failures
         rescue => e
           DiscourseAi::Translation::VerboseLogger.log(
-            "Failed to detect post #{post.id}'s locale: #{e.message}",
+            "Failed to detect post #{post.id}'s locale: #{e.message}\n\n#{e.backtrace[0..3].join("\n")}",
           )
         end
       end

app/jobs/scheduled/topics_locale_detection_backfill.rb

@@ -46,7 +46,7 @@ def execute(args)
           # do nothing, there are too many sporadic lookup failures
         rescue => e
           DiscourseAi::Translation::VerboseLogger.log(
-            "Failed to detect topic #{topic.id}'s locale: #{e.message}",
+            "Failed to detect topic #{topic.id}'s locale: #{e.message}\n\n#{e.backtrace[0..3].join("\n")}",
           )
         end
       end