[WIP] Add linked service information in odo describe

[feloy]

/kind feature

(Branched from #4819)

What does this PR do / why we need it:

• Shows the linked components with variables / files when pushed
• Shows the linked components names when not pushed
• Shows the linked services with variables / files when pushed
• Shows the linked services names when not pushed

Which issue(s) this PR fixes:

Fixes #3734

PR acceptance criteria:

• Unit test

• Integration test

• Documentation

• Update changelog

• I have read the test guidelines

How to test changes / Special notes to the reviewer:

[openshift-ci]

[APPROVALNOTIFIER] This PR is NOT APPROVED

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[openshift-ci]

@feloy: PR needs rebase.

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[sonarqubecloud]

SonarCloud Quality Gate failed.

0 Bugs
0 Vulnerabilities
0 Security Hotspots
1 Code Smell

No Coverage information
5.3% Duplication

[openshift-ci]

@feloy: The following tests failed, say /retest to rerun all failed tests:

Test name	Commit	Details	Rerun command
ci/prow/psi-unit-test-mac	bd23376	link	/test psi-unit-test-mac
ci/prow/psi-unit-test-windows	bd23376	link	/test psi-unit-test-windows
ci/prow/psi-kubernetes-integration-e2e	bd23376	link	/test psi-kubernetes-integration-e2e
ci/prow/v4.7-integration-e2e	a8bd11d	link	/test v4.7-integration-e2e
ci/prow/unit	a8bd11d	link	/test unit

Full PR test history. Your PR dashboard.

Details

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