starboard-octant-plugin: 0.9.0 -> 0.9.1

[06kellyjac]

Motivation for this change

Bump starboard-octant-plugin to 0.9.1

Things done

• Tested using sandboxing (nix.useSandbox on NixOS, or option sandbox in nix.conf on non-NixOS linux)
• Built on platform(s)
  • NixOS
  • macOS
  • other Linux distributions
• Tested via one or more NixOS test(s) if existing and applicable for the change (look inside nixos/tests)
• Tested compilation of all pkgs that depend on this change using nix-shell -p nixpkgs-review --run "nixpkgs-review wip"
• Tested execution of all binary files (usually in ./result/bin/)
• Determined the impact on package closure size (by running nix path-info -S before and after)
• Ensured that relevant documentation is up to date
• Fits CONTRIBUTING.md.

[06kellyjac]

Result of nixpkgs-review pr 112924 run on x86_64-linux 1

1 package built:

• starboard-octant-plugin

[r-rmcgibbo]

Result of nixpkgs-review pr 112924 at 5fc6a48 run on aarch64-linux 1

1 package built:

• starboard-octant-plugin

1 suggestion:

• error: no-flags-array

  buildFlagsArray is only intended to be used in Bash, not as a Nix attribute.

  Near pkgs/applications/networking/cluster/octant/plugins/starboard-octant-plugin.nix:16:3:

     |
  16 |   buildFlagsArray = [ "-ldflags=" "-s" "-w" ];
     |   ^