[Bug]: Integration with backstage isn't reflecting/displaying in backstage application

Expected Behavior

CI/CD tab should render harness pipeline details.

Actual behavior

CI/CD tab isn't reflecting any harness pipeline details and still asking to add relevant annotations.

Context

We followed all the steps mentioned in readme to integrate the harness CI/CD into Backstage but it's not reflecting in Backstage i.e. we don't see the pipeline details in the component's CI/CD tab when we launch Backstage application. We don't see any errors in console and we have used harness cloud platform with free license.

Environment details

Our current backstage versions:

Node: v18.18.0
Yarn: v1.22.19
@backstage/catalog-client @ ^1.4.6 bumped from 1.4.6 to 1.5.0
@backstage/core-components @ ^0.13.8 bumped from 0.13.8 to 0.13.9
@backstage/core-plugin-api @ ^1.8.0 bumped from 1.8.0 to 1.8.1
@backstage/integration-react @ ^1.1.21 bumped from 1.1.21 to 1.1.22
@backstage/integration @ ^1.7.2 bumped from 1.7.2 to 1.8.0
@backstage/plugin-catalog-common @ ^1.0.18 bumped from 1.0.18 to 1.0.19
@backstage/plugin-catalog-react @ ^1.9.1 bumped from 1.9.1 to 1.9.2
@backstage/plugin-permission-common @ ^0.7.10 bumped from 0.7.10 to 0.7.11
@backstage/plugin-permission-react @ ^0.4.17 bumped from 0.4.17 to 0.4.18
@backstage/plugin-search-common @ ^1.2.8 bumped from 1.2.8 to 1.2.9
@backstage/core-components @ ^0.11.1 should be changed to ^0.13.9
@backstage/frontend-plugin-api @ ^0.3.0 should be changed to ^0.4.0
@backstage/theme @ ^0.2.16 should be changed to ^0.5.0
@backstage/theme @ ^0.4.4 should be changed to ^0.5.0

Start by reproducing the Harness CI/CD integration using the README steps and the listed Backstage and Harness environment details. Inspect why the CI/CD tab still requests annotations despite the integration setup; done when the component displays its Harness pipeline details without console errors.