chore(tier): close the ignore/deploy drift, and stop justifying git-lfs by dead config

`deploy_file` excludes `*/Noctalia*` (noctalia's capital-N palette naming) but
`.gitignore` had only the lowercase classes, so a generated palette file could become
tracked-but-never-deployed — the fiction class #41 removed, reintroduced by the
ignore list falling out of step with the deployer. The patterns are one contract in
two files; both halves are now stated and the comment says so.

`natives/` (2.4 MB of tree-sitter grammars the harness unpacks into the repo root on
first use, measured on blankpad) sat unnamed in the root, one `git add -A` away from
being committed as configuration. It is runtime state by every clause of AGENTS.md's
doctrine, so it is ignored. The wallpaper re-fetch note pointed at
`https://wallhaven.cc/w/<id>`, which answers text/html — it now names the API
resolution the deploy page carries.

`git-lfs` was installed because `.gitattributes` routes image types through the LFS
filter — for wallpapers this week's diff untracked: `git lfs ls-files` is zero, so
those four rules match nothing. The manifest now states what the tool is actually for
(cloning LFS-backed upstreams such as Hugging Face model/dataset repos) and the file
records its own inert state. Deleting `.gitattributes` is a pruning call for a session
with Frank, not a cleanup an agent runs alone.

Verified with `git check-ignore -v` for both new rules.

Refs #60

.gitattributes

@@ -1,3 +1,13 @@
+# LFS routing for image types. Measured 2026-10-21: this repo tracks ZERO LFS files
+# (`git lfs ls-files` = 0) — the wallpaper library became live theme state and is gitignored
+# (omp-docs/tools/dotfiles-deploy.md), so these four rules match nothing today. They are kept
+# because tracked media is a plausible future and idle filters cost nothing; deleting the file
+# is a pruning call for a session with Frank, not a cleanup an agent runs alone.
+#
+# Do not cite this file as the reason `git-lfs` is installed on a box. The manifest carries its
+# own justification (packages/common.pkgs), and a tool justified by dead config is a tool nobody
+# can defend when the config goes.
+
 *.jpg filter=lfs diff=lfs merge=lfs -text
 *.jpeg filter=lfs diff=lfs merge=lfs -text
 *.png filter=lfs diff=lfs merge=lfs -text

.gitignore

@@ -86,15 +86,27 @@ agent/memories/--home-blank-.omp-wt-*
 # 2026-10-20), so this path in the repo was a duplicate of it, not its source — and
 # note that untracking deletes the copy in every other checkout regardless of
 # `git rm --cached` on the branch. A fresh box starts with an empty library; every
-# filename carries its wallhaven ID, so `curl -L -o <name> https://wallhaven.cc/w/<id>`
-# puts it back. Law: omp-docs/tools/dotfiles-deploy.md
+# filename carries its wallhaven ID; `/w/<id>` answers `text/html`, so resolve the CDN URL at
+# `https://wallhaven.cc/api/v1/w/<id>` and download `data.path` — the recipe, with the reason it
+# is not a plain `curl -L`, is on omp-docs/tools/dotfiles-deploy.md
 dotfiles/noctalia/.local/share/noctalia/wallpapers/
 
 # --- generated theme output: machine-written, never reviewable, never deployed ---
 # noctalia/matugen rewrite these in place; a tracked copy is a stale snapshot that
-# deploy.sh would push back over a live palette. Patterns match the exclusion list in
-# scripts/deploy.sh. Law: omp-docs/inventory/home-config-census.md, Refs #42
+# deploy.sh would push back over a live palette. These patterns are the ignore half of the
+# exclusion list in `deploy_file` (scripts/deploy.sh): change one, change the other, or a
+# generated file becomes tracked-but-never-deployed — the fiction class #41 removed. The
+# capital-N rule is noctalia's own palette-directory naming, and it was in deploy.sh only.
+# Law: omp-docs/inventory/home-config-census.md, Refs #42, #60
 dotfiles/**/themes/noctalia*
 dotfiles/**/colors/noctalia*
 dotfiles/**/noctalia.*
 dotfiles/**/noctalia-*
+dotfiles/**/Noctalia*
+
+# --- harness natives: unpacked runtime payloads, never configuration ----------
+# 2.4 MB of tree-sitter grammars the harness unpacks into the repo root on first use (measured
+# on blankpad 2026-10-21). Regenerable, unreviewable, not config — every clause of AGENTS.md's
+# runtime-state doctrine applies, and it sat unnamed in the root, one `git add -A` away from
+# being committed as if it were configuration.
+natives/

packages/common.pkgs

@@ -18,7 +18,7 @@ btop
 
 # system / fleet tooling
 yay                 # AUR helper bootstrap: ships in the cachyos repo; aur.pkgs installs need it
-git-lfs             # .gitattributes still routes image types through the LFS filter; no image is tracked since 2026-10-20
+git-lfs             # cloning LFS-backed upstreams (Hugging Face model/dataset repos); this repo tracks zero LFS files — .gitattributes is idle config
 swayidle            # idle lock watcher via swayidle-lock.service; suspend locking is noctalia's sleep inhibitor
 
 # desktop apps