wrap errors with more context while creating resources in the operator

this particular issue is stemming from these lines of code:

        sccRoleBinding, err := r.kubeClientSet.RbacV1().RoleBindings(ns.Name).Get(ctx, pipelinesSCCRoleBinding, metav1.GetOptions{})
        if err != nil {
            return nil, err
        }
 

the operator is full of such error returns which are not wrapped and hence do not have the context - the result of this particular code snippet was a sev1 issue with a customer and we were not able to debug because the error manifested in the logs as:

"pipelines-scc-rolebinding" not found 

this error does not have the namespace and other context of which part of the code is this coming from.

this code snippet is coming from https://github.com/tektoncd/operator/blob/8f8f425e1fa75ffdad726b56fba21bcdab803440/pkg/reconciler/openshift/tektonconfig/rbac.go#L262

acceptance criteria:

• add context and wrap errors while returning in operator code
• ensurePreRequisites() method is wrapped entirely
• getNamespacesToBeReconciled() is wrapped entirely
• https://github.com/tektoncd/operator/blob/main/pkg/reconciler/openshift/tektonconfig/rbac.go <-- the entire file is wrapped
• stretch goal: other parts of the operator are wrapped as well