[PDM 1.1.7] ACME Setup Bug: When filtering for "Cl", Cloudflare DNS Plugin Does Not Appear in List?

See Bug Report: https://bugzilla.proxmox.com/show_bug.cgi?id=7963 . I'm setting up Let's Encrypt on my first-ever PDM install so I can get a proper TLS certificate. I was about to add an instance of the Cloudflare Managed DNS DNS Plugin when I ran into a weird bug with the filter. If I just filter for "C": The "Cloudflare" entry is shown in the list. If I filter on "Cl": The "Cloudflare" entry is…