Fix: PVCs in state: "Lost"

[a-mcf]

Change the storage class of NFS per the example here:
https://levelup.gitconnected.com/how-to-use-nfs-in-kubernetes-cluster-storage-class-ed1179a83817

Also, do some researching after this explosion occured after importing node1 into terraform and draining the node:
https://stackoverflow.com/questions/51358856/kubernetes-cant-delete-persistentvolumeclaim-pvc
https://kubernetes.io/docs/concepts/storage/persistent-volumes/#storage-object-in-use-protection

[a-mcf]

https://github.com/kubernetes/examples/blob/master/staging/volumes/nfs/nfs-pv.yaml
https://github.com/kubernetes/examples/blob/master/staging/volumes/nfs/nfs-pvc.yaml

[a-mcf]

Consider removing nfs pvcs and doing something like this:
https://matthewpalmer.net/kubernetes-app-developer/articles/kubernetes-volumes-example-nfs-persistent-volume.html
or:
https://github.com/onedr0p/home-ops/blob/e6d2e2ab9b113f2221de9fa1e6254d41ce27b4a9/cluster/apps/media/plex/helm-release.yaml#L58

[a-mcf]

This could be useful for a longhorn migration:
https://itnext.io/debugging-kubernetes-pvcs-a150f5efbe95

[a-mcf]

https://github.com/longhorn/longhorn/blob/master/examples/data_migration.yaml#L29-L31

[a-mcf]

I've correlated several timestamps and am now convinced that the issue is with flux. I opened an issue here:
fluxcd/flux2#2250

In the interim, I'm going to attempt to work around this by adding the uid to all of the PVs. Here is a list generated with PowerShell:

name                                                                                         uid
----                                                                                         ---
nfs-nextcloud-data-pvc                                                                       ce483ebd-5ce8-49c2-a398-47476a048904
nfs-nextcloud-mariadb-pvc                                                                    024e2ea7-0c5f-465c-924b-7e2568dc69b9
nfs-paperless-consume-pvc                                                                    ee378caa-03d4-4b48-be0e-d71280964ee0
nfs-paperless-data-pvc                                                                       7f259b6a-1792-4758-8973-6f84d13dd9db
nfs-photoprism-originals-pvc                                                                 89f3cb31-d72f-4728-a15b-d8c84a75c56c
nfs-photoprism-storage-pvc                                                                   042093b8-3e34-44fe-a471-85c229d4dda1
nfs-movies-pvc                                                                               58b94b45-626a-4cef-bc35-90836741db2d
nfs-home-assistant-config-pvc                                                                1efc6827-407a-4c83-b0de-b0dc6e853a8a
nfs-plex-pvc                                                                                 521a52c3-b3ab-4ef8-a987-8328b85f2f1e
nfs-tv-pvc                                                                                   2ffc1852-6df8-493a-b1be-0df293611ae7
nfs-paperless-export-pvc                                                                     cd9a9982-add1-47b2-9386-fbfe93f4677e
nfs-paperless-media-pvc                                                                      c8890daf-5015-45ff-92df-16478efe1f0e
nfs-photoprism-import-pvc                                                                    a4bca61a-acbb-49e0-9157-5cc2e80e9bed
nfs-music-pvc                                                                                935ea96e-1328-4c1a-bee3-053265d78f20
nfs-loki-pvc                                                                                 201fbf4f-f360-47c8-8e54-72a9f137e6e5
prometheus-kube-prometheus-stack-prometheus-db-prometheus-kube-prometheus-stack-prometheus-0 589ae38d-b8e7-4ef6-b7f7-3dbcb9b07a5a
nfs-homer-pvc                                                                                8b2c1dd8-d696-4546-88be-5244960309fd

[a-mcf]

All PVCs are now showing as bound. I'll keep this open so that I can:

1. Follow up on PV.spec.ClaimRef.uid removed from PersistentVolume after reconciliation. fluxcd/flux2#2250
2. Remove the hack (the uid:) for all of the PVs.