chore: add a resolution to @backstage/backend-plugin-api

[kim-tsao]

Description

Please explain the changes you made here.

Which issue(s) does this PR fix

• Fixes #?
• yarn export-dynamic is failing in this PR for techdocs backend due to incompatibility of versions in the @backstage/backend-plugin-api. In the embedded module, it's v1.8.0 while the dynamic-plugins/yarn.lock is at v1.9.0.

PR acceptance criteria

Please make sure that the following steps are complete:

• GitHub Actions are completed and successful
• Unit Tests are updated and passing
• E2E Tests are updated and passing
• Documentation is updated if necessary (requirement for new features)
• Add a screenshot if the change is UX/UI related

How to test changes / Special notes to the reviewer

[github-actions]

Image was built and published successfully. It is available at:

• quay.io/rhdh-community/rhdh:pr-4756
• quay.io/rhdh-community/rhdh:pr-4756-a033e992

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 69.04%. Comparing base (5a6cf35) to head (36332c3).

Additional details and impacted files

@@             Coverage Diff             @@
##             main    #4756       +/-   ##
===========================================
+ Coverage   40.98%   69.04%   +28.06%     
===========================================
  Files         119      118        -1     
  Lines        2223     4898     +2675     
  Branches      561      556        -5     
===========================================
+ Hits          911     3382     +2471     
- Misses       1306     1510      +204     
  Partials        6        6               

Flag	Coverage Δ
install-dynamic-plugins	92.44% <ø> (?)
rhdh	40.30% <ø> (-0.68%)	⬇️

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[github-actions]

The container image build workflow finished with status: failure.

[sonarqubecloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarQube Cloud

[openshift-ci]

@kim-tsao: The following test failed, say /retest to rerun all failed tests or /retest-required to rerun all mandatory failed tests:

Test name	Commit	Details	Required	Rerun command
ci/prow/e2e-ocp-helm	a033e99	link	true	/test e2e-ocp-helm

Full PR test history. Your PR dashboard.

Details

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[github-actions]

Image was built and published successfully. It is available at:

• quay.io/rhdh-community/rhdh:pr-4756
• quay.io/rhdh-community/rhdh:pr-4756-a033e992