horologion was the wrong book

The Horologion is the Book of Hours: the fixed portions of the services
themselves. This shows the day's commemorations, its fast and its season,
which is a Menologion. Naming it for a book whose contents it does not carry
was a real error and worth the churn to correct.

typikon already uses the word internally, for menologion.py and the data file
it loads. That is not a collision: typikon provides a menologion, this
displays one.

Renamed throughout, not just the repo: the two scripts, the QML component and
its three qmldir modules, MENOLOGION_COLORS, ~/.config/menologion/colors.json,
the eww widgets and scss variables, the waybar class. Verified standalone and
embedded in a foreign shell, and the smoke suite still passes.

Also drops the em dashes from the prose.

bin/menologion-install

@@ -9,12 +9,12 @@ binhome="${HOME}/.local/bin"
 
 usage() {
     cat <<USAGE
-horologion-install [quickshell|waybar|eww|bin|all]
+menologion-install [quickshell|waybar|eww|bin|all]
 
-  quickshell  link quickshell/ into a quickshell config as horologion/
+  quickshell  link quickshell/ into a quickshell config as menologion/
   waybar      link the bar script and print the module to merge
   eww         link eww/ into your eww config
-  bin         link horologion-waybar into ~/.local/bin
+  bin         link menologion-waybar into ~/.local/bin
   all         bin + whichever of the three are already configured
 
 USAGE
@@ -37,7 +37,7 @@ link() {
 }
 
 do_bin() {
-    link "$src/bin/horologion-waybar" "$binhome/horologion-waybar"
+    link "$src/bin/menologion-waybar" "$binhome/menologion-waybar"
     case ":$PATH:" in
         *":$binhome:"*) ;;
         *) echo "  note: $binhome is not on your PATH" >&2 ;;
@@ -45,43 +45,43 @@ do_bin() {
 }
 
 do_quickshell() {
-    link "$src/quickshell" "$config/quickshell/horologion"
+    link "$src/quickshell" "$config/quickshell/menologion"
     cat <<'NOTE'
 
   Add to your shell.qml:
 
-      import qs.horologion.modules
+      import qs.menologion.modules
       ...
-      Horologion {}
+      Menologion {}
 
   Or run it on its own:
 
-      quickshell -p ~/.config/quickshell/horologion/shell.qml
+      quickshell -p ~/.config/quickshell/menologion/shell.qml
 NOTE
 }
 
 do_waybar() {
-    link "$src/waybar/style.css" "$config/waybar/horologion.css"
+    link "$src/waybar/style.css" "$config/waybar/menologion.css"
     cat <<'NOTE'
 
   Add "custom/typikon" to a modules list, merge waybar/config.jsonc into
-  your config, and @import "horologion.css" from your style.css.
+  your config, and @import "menologion.css" from your style.css.
 NOTE
 }
 
 do_eww() {
-    link "$src/eww" "$config/eww/horologion"
+    link "$src/eww" "$config/eww/menologion"
     cat <<'NOTE'
 
-  Add to your eww.yuck:     (include "horologion/horologion.yuck")
-  Add to your eww.scss:     @import "horologion/horologion.scss";
-  Then put (horologion) in a window, or (horologion-bar) in a bar.
+  Add to your eww.yuck:     (include "menologion/menologion.yuck")
+  Add to your eww.scss:     @import "menologion/menologion.scss";
+  Then put (menologion) in a window, or (menologion-bar) in a bar.
 NOTE
 }
 
 require_typikon() {
     command -v typikon >/dev/null 2>&1 && return 0
-    echo "horologion: typikon is not on PATH." >&2
+    echo "menologion: typikon is not on PATH." >&2
     echo "  pipx install git+https://git.pumpin.online/funkpower/typikon" >&2
     exit 1
 }

bin/menologion-waybar

@@ -2,7 +2,7 @@
 """waybar custom module — the liturgical day in the bar.
 
     "custom/typikon": {
-        "exec": "horologion-waybar",
+        "exec": "menologion-waybar",
         "return-type": "json",
         "interval": 1800,
         "on-click": "typikon --days 7"