ctlog is missing a dependency on trillian

[mattmoor]

Description

I noticed that the Rekor chart spins up Trillian, but the ctlog chart does not.

Rekor has the following:

helm-charts/charts/rekor/Chart.yaml

Lines 20 to 24 in 33a3eb2

	dependencies:
	- name: trillian
	version: 0.2.12
	repository: https://sigstore.github.io/helm-charts
	condition: trillian.enabled

However, I don't see the same in the ctlog chart: https://github.com/sigstore/helm-charts/blob/main/charts/ctlog/Chart.yaml

Version

HEAD

[bobcallaway]

@vaikas was this a deliberate decision re: ctlog sharding work?

[vaikas]

I honestly don't know because I didn't write these :) I would assume that ctlog should have a dependency on trillian, and it would just get configured differently, but maybe that's where the concern of taking a dependency on it here is and which trillian.