cleanup: remove k8s/sops env vars (muscari-specific), dedupe tree, update AGENTS.md

AGENTS.md

@@ -7,7 +7,7 @@
 - **declarative nix config** для нескольких хостов через nix-darwin + home-manager
 - активный: **poppy** (MacBook Air M1)
 - planned: **muscari** (NixOS server), **rosemary** (backup VM)
-- user: `michaotic` (planned: `mikl`)
+- user: `mikl`
 
 ## structure
 
@@ -28,18 +28,14 @@
 │
 ├── home/                        # home-manager modules
 │   ├── default.nix              # imports, sessionVariables
-│   ├── cli.nix                  # CLI tools (universal)
+│   ├── cli.nix                  # CLI tools (universal) + zoxide, bat, eza, fzf
 │   ├── git.nix                  # git config
 │   ├── ssh.nix                  # SSH matchBlocks
 │   ├── zsh.nix                  # shell + aliases
 │   ├── kitty.nix                # terminal
-│   ├── duti.nix                 # default apps
+│   ├── duti.nix                 # default apps (macOS only)
 │   ├── pass.nix                 # pass + gpg-agent (только для GPG)
-│   ├── syncthing.nix            # p2p sync
-│   ├── zoxide.nix
-│   ├── bat.nix
-│   ├── eza.nix
-│   └── fzf.nix
+│   └── syncthing.nix            # p2p sync
 │
 └── docs/                        # документация
     ├── structure.md             # high-level overview