After much troubleshooting, I figured out that FreshRSS does not actually support OIDC with the use of the environment variables for configuration. Instead, the config files actually have to be set with the web wizard and persisted with a volume mount. Do that.
This commit upgrades nixpkgs to nixos-25.11, and all other management
systems (home-manager, nix-darwin, etc.) to the equivalent tag, and also
upgrades any syntax within the modules to follow new syntax.
1. Upgrades nixpkgs to nixos-25.11
2. Upgrades nixpkgs-darwin to nixpkgs-25.11-darwin
3. Upgrades home-manger to release-25.11
4. Upgrades nix-darwin to 25.11
5. Implements conditional to use nixpkgs on Linux and nixpkgs-darwin on
Darwin
6. Replace micromamba with mamba-cpp and set alias, see
<https://github.com/NixOS/nixpkgs/issues/456288#issuecomment-3584844923>
7. Replace asitop with its new name: macpm
8. Remove ollama package and launchd service. ollama was removed from
Linux in 275270cef7, but remained in Darwin. The build process
technically did not fail, but it did extend build time and is unused,
so it was removed.
9. Switch git program module to use new syntax
10. Switch to NixOS-provided Crowdsec module
11. Switch logind lidSwitch settings to use new syntax
12. Switch sabma module to use new syntax
