cleanup - ApplyContext parameters

[pritidesai]

Changes

Instead of passing around the entire resolvedTaskResources, which is not necessary at this point, just pass the task name.

No functional changes expected.

/kind cleanup

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[jerop]

thank you @pritidesai for doing these refactors 😻

[vdemeester]

/lgtm

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[jerop]

TestHermeticTaskRun flaked again, it recently flaked in #4541 (comment)

Opened an issue: #4567

/test pull-tekton-pipeline-alpha-integration-tests