* [clsi-cache] remove old DiskCrawler
* [clsi-cache] use helpers for populating state during initial crawl
* [clsi-cache] use path helpers everywhere
* [clsi-cache] create project folder as part of the initial crawl
* [clsi-cache] add sharded disk layout
* [k8s] clsi-cache: switch clsi-cache-zone-b-shard-0 to new disk layout
* [clsi-cache] tweak logging context
* [monorepo] add bin/format_project_key util
* [k8s] clsi-cache: use a single nginx config file
GitOrigin-RevId: bb49146502cc6201eef210efae33355321efd77b
