Add ability to set operations-pool per baker (#577)
* Add ability to set operations-pool per baker
Operations-pool allows the baker to target a flashbake endpoint or other
external mempool provider by passing a URL. This was previously done by
passing BAKER_EXTRA_ARGS env variable, but it would be the same for
every baker in your pod. This allows setting an endpoint per baking
address.
* fix tests
* only deploy baker-config if there is a baker
* Update charts/tezos/values.yaml
Co-authored-by: Aryeh Harris <harryttd@users.noreply.github.com>
* improve values.yaml comments, per review
* do not mount the baker-config vol if it does not exist
* fix tests
* in values.yaml, make baker1 example accurate
* do not deploy baker config for non-bakers
---------
Co-authored-by: Aryeh Harris <harryttd@users.noreply.github.com>
