feat: optimize wp.org listing — title, excerpt, tags

Single biggest under-utilized listing in the portfolio prior to this PR — title was 23 chars, excerpt 57 chars, only 4 of 5 tag slots used. Plugin has 100k installs and 4.9 rating, ranking despite the listing.

- Title: 23c -> 55c. Adds 'Add', 'Icons', 'Navigation', 'Menus' as distinct anchors. Repeats 'menu' + 'icon' stems for TF saturation.
- Excerpt: 57c -> 149c. Lands 'WordPress', 'navigation menus', 'icons', 'Font Awesome', 'Dashicons' anchors. Drops the cute-but-empty 'Spice up... easily.' phrasing.
- Tags: 4 stem-collapsed terms (menu + nav-menu + navigation share menu/nav stems) -> 5 stem-distinct: menu-icons, navigation-menu, font-awesome, dashicons, image-icons. Picks up 'font-awesome' and 'dashicons' as concrete single-word tier-2 anchors that the title now references.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

Author: ineagu

readme.txt

@@ -1,13 +1,13 @@
-=== Menu Icons by ThemeIsle ===
+=== Menu Icons by ThemeIsle – Add Icons to Navigation Menus ===
 Contributors: codeinwp, themeisle
-Tags: menu, nav-menu, icons, navigation
+Tags: menu icons, navigation menu, font awesome, dashicons, image icons
 Requires at least: 4.7
 Tested up to: 6.9
 Stable tag: trunk
 License: GPLv2
 License URI: http://www.gnu.org/licenses/gpl-2.0.html
 
-Spice up your navigation menus with pretty icons, easily.
+Add icons to WordPress navigation menus easily — pick from Font Awesome, Dashicons, image icons & more. Style menu items with custom colors & sizes.
 
 
 == Description ==