Update lscr.io/linuxserver/prowlarr Docker tag to v1.25.4

This PR contains the following updates:

Package	Update	Change
lscr.io/linuxserver/prowlarr (source)	minor	`1.24.3` -> `1.25.4`

linuxserver/docker-prowlarr (lscr.io/linuxserver/prowlarr)

### [`v1.25.4`](https://redirect.github.com/linuxserver/docker-prowlarr/compare/1.24.3.4754-ls89...nightly-1.25.4.4816-ls84)

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🚦 Automerge: Disabled by config. Please merge this manually once you are satisfied.

♻ Rebasing: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

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McMumf / Homelab