Expose metrics and pprof ports on pod and svc
Expose metrics and pprof ports on pod and svc

Exposing ports on the container specs is optional and purely
informational but still considered good practice.

The profiling port is exposed on the webhook service but not on the
controller, so I exposed it here too for parity.

[tektoncd/pipeline#4047]

Signed-off-by: Bohan Chen <062745bea29926a05c271c50dfb4aa24fec3165b@vmware.com>

tektoncd/pipeline,tektoncd/pipeline