fix: adding the poll failure response details to db

[shrouti1507]

Description

Resolves INT-157
we have added the poll error object to ensure more visibility.

Linear Ticket

< Replace with Linear Link >

Security

• The code changed/added as part of this pull request won't create any security issues with how the software is being used.

[codecov]

Codecov Report

Patch coverage has no change and project coverage change: +0.11% 🎉

Comparison is base (4c258a3) 69.04% compared to head (a1da60a) 69.15%.

Additional details and impacted files

@@            Coverage Diff             @@
##           master    #3826      +/-   ##
==========================================
+ Coverage   69.04%   69.15%   +0.11%     
==========================================
  Files         349      349              
  Lines       52023    52024       +1     
==========================================
+ Hits        35917    35975      +58     
+ Misses      13794    13742      -52     
+ Partials     2312     2307       -5     

Files Changed	Coverage Δ
...onmanager/marketo-bulk-upload/marketobulkupload.go	0.00% <0.00%> (ø)
router/batchrouter/handle_async.go	0.00% <0.00%> (ø)

... and 14 files with indirect coverage changes

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.