Automated cherry pick of #2478: add related issue when create issue by import

[erda-bot]

Cherry pick of #2478 on release/1.3.

Squashed commit message:

commit b960760e809a364090bf2010ff34f6b278454de3
Author: chengjoey <30427474+chengjoey@users.noreply.github.com>
Date:   Fri Oct 22 11:06:29 2021 +0800

    add related issue when create issue by import (#2478)

---

What type of this PR

Add one of the following kinds:
/kind bug

What this PR does / why we need it:

support create issues relationship when import excel

Which issue(s) this PR fixes:

• Fixes #your-issue_number
• Erda Cloud Issue Link

Specified Reviewers:

/assign @your-reviewer

ChangeLog

Need cherry-pick to release versions?

Add comment like /cherry-pick release/1.0 when this PR is merged.

For details on the cherry pick process, see the cherry pick requests section under CONTRIBUTING.md.

[codecov]

Codecov Report

Merging #2500 (b960760) into release/1.3 (9a9f671) will increase coverage by 0.00%.
The diff coverage is 40.90%.

@@             Coverage Diff              @@
##           release/1.3    #2500   +/-   ##
============================================
  Coverage        15.98%   15.99%           
============================================
  Files             1200     1200           
  Lines           121214   121228   +14     
============================================
+ Hits             19382    19393   +11     
- Misses           99831    99865   +34     
+ Partials          2001     1970   -31     

Impacted Files	Coverage Δ
modules/dop/services/issue/import.go	0.00% <0.00%> (ø)
apistructs/issue.go	4.68% <50.00%> (+0.47%)	⬆️
modules/dop/services/issue/convert.go	32.34% <77.77%> (+1.24%)	⬆️
pkg/mock/mock.go	40.40% <0.00%> (-5.06%)	⬇️
pkg/parser/pipelineyml/visitor_ref_op.go	46.77% <0.00%> (+0.53%)	⬆️
modules/msp/apm/trace/trace.service.go	30.00% <0.00%> (+1.72%)	⬆️

[sfwn]

/approve