docs: document external docs submodules and update ignore list

Document the external docs layout under dot_local/share/docs in AGENTS and
  GEMINI, and drop outdated references to the old hyprland/waybar wiki mirrors.
  Remove the ignore entries for the previous wiki paths from .chezmoiignore.

  hypr: switch hyprpaper template to wallpaper blocks

  Replace preload generation with explicit wallpaper blocks per monitor.

  waybar: always include custom/alhp module

  Remove the hostname guard so the module is present on all hosts.

dot_config/hypr/AGENTS.md

@@ -7,7 +7,6 @@ This directory is the Hyprland portion of a chezmoi dotfiles source tree. Key pa
 - `dot_profile.tmpl` renders to `~/.profile`.
 - `.chezmoiscripts/` holds chezmoi hooks such as `run_onchange_*`.
 - Host-specific variants use `##hostname.<name>` (e.g., `hyprpaper.conf##hostname.owlenlap01`).
-- `dot_config/hypr/hyprland.wiki/` is a mirrored docs subtree; treat it as upstream unless intentionally updating.
 
 Hyprland configuration lives here in `hyprland.conf`, with modular includes under `hyprland.d/` and related configs like `hypridle.conf`, `hyprlock.conf.tmpl`, and `hyprpaper.conf.tmpl`.
 
@@ -72,4 +71,3 @@ No established Git history. Use concise, imperative commit subjects with optiona
 - Screenshots for visible UI changes.
 
 ## Agent-Specific Notes
-When editing mirrored docs under `dot_config/hypr/hyprland.wiki/`, treat them as upstream mirrors unless explicitly asked to update.

dot_config/hypr/hyprpaper.conf.tmpl

@@ -2,19 +2,11 @@ splash = true
 splash_offset = 2.0
 ipc = true
 
-{{- $preloads := dict -}}
-{{- range .monitors -}}
-  {{- if .wallpaper -}}
-    {{- $_ := set $preloads .wallpaper 1 -}}
-  {{- end -}}
-{{- end -}}
-
-{{- range $path, $_ := $preloads }}
-preload = {{ $path }}
-{{- end }}
-
 {{- range .monitors }}
   {{- if .wallpaper }}
-wallpaper = {{ .name }}, {{ .wallpaper }}
+wallpaper {
+  monitor = {{ .name }}
+  path = {{ .wallpaper }}
+}
   {{- end }}
-{{- end }}
+{{- end }}

dot_config/waybar/AGENTS.md

@@ -3,7 +3,6 @@
 ## Project Structure & Module Organization
 This is a chezmoi dotfiles source tree scoped to Waybar. The current directory maps to `~/.config/waybar/` on apply.
 - `dot_config/waybar/` contains Waybar config, style, and module files.
-- `dot_config/waybar/waybar.wiki/` is a mirrored upstream doc set with `dot_git/` metadata; avoid editing unless intentionally updating the mirror.
 - Host-specific variants use `##hostname.<name>` suffixes (e.g., `config##hostname.laptop`).
 
 ## Chezmoi Config (chezmoi.toml)

dot_config/waybar/config.tmpl

@@ -16,9 +16,7 @@
   "modules-left": [
     "clock",
     "custom/swaync",
-    {{- if eq .chezmoi.hostname "owlenpc00" }}
     "custom/alhp",
-    {{- end }}
     "hyprland/workspaces"
   ],