update common repo; apply patch of e9e903bf4b34099f8b274eb1e0f013b4ab…

[krehermann]

Motivation

Update the dependencies so new features can be developed in chainlink-common. This means reconciling the interfaces in this repo with the updated definitions in common. The drift was ctx and err handling.

Solution

The repo was behind a number of change in core & common. It was impossible to only bump common and then tweak ccip code.

Instead I found all the changes in common that have propagated to core and required here to compile, created a patch for each of them, and applied the patches. This was straightforward but annoying.

Beyond plumbing ctx and error there was one significant change in the interfaces -- Close'ing and how that is intertwined with logpoller filters.

gRPC can't understand pg.Opts. It is not possible to maintain the existing Close signature, which was a thin wrapper around logpoller.UnregisterFilter(). However, it is required that Close exist so that resources can be freed on the server.

The simplest path forward was to extract the existing behavior of Close into a standalone func UnregisterFilters. Given that Close signature changed, it's easy to ensure that all the call sites are correctly modified to call UnregisterFilters in addition to Close.

This solution is not pretty, but it is sufficient, and pg.Opts has to be removed in the near future to be compatible with EVM extraction.