chore: bump to v0.1.4 — clean version bump for wp.org submission

The v0.1.3 tag on Gitea points to the pre-rebrand "wink animation"
commit. To preserve tag immutability, the wp.org submission goes out
as v0.1.4 instead of force-moving v0.1.3.

- buddy.php: Version 0.1.3 → 0.1.4
- buddy.php: BUDDY_VERSION constant 0.1.3 → 0.1.4
- readme.txt: Stable tag 0.1.3 → 0.1.4
- readme.txt: changelog restructured (v0.1.3 entry restored to its
  actual content — wink animation fix — and the wp.org prep work
  is now under v0.1.4 where it belongs)

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>

buddy.php

@@ -5,7 +5,7 @@
  * Plugin Name: RangerHQ Buddy
  * Plugin URI:  https://davidtkeane.com/rangerhq-buddy
  * Description: Adopt a small companion that lives in your WordPress dashboard. Its mood reflects your site's health — published posts feed it, outdated plugins make it sick, clearing spam makes it happy. Gamifies WordPress maintenance with a bit of charm.
- * Version:     0.1.3
+ * Version:     0.1.4
  * Requires at least: 5.0
  * Requires PHP: 7.4
  * Author:      David Keane
@@ -20,7 +20,7 @@
 if ( ! defined( 'ABSPATH' ) ) { exit; }
 
 // Plugin coordinates.
-if ( ! defined( 'BUDDY_VERSION' ) )  { define( 'BUDDY_VERSION',  '0.1.3' ); }
+if ( ! defined( 'BUDDY_VERSION' ) )  { define( 'BUDDY_VERSION',  '0.1.4' ); }
 if ( ! defined( 'BUDDY_FILE' ) )     { define( 'BUDDY_FILE',     __FILE__ ); }
 if ( ! defined( 'BUDDY_PATH' ) )     { define( 'BUDDY_PATH',     plugin_dir_path( __FILE__ ) ); }
 if ( ! defined( 'BUDDY_URL' ) )      { define( 'BUDDY_URL',      plugin_dir_url( __FILE__ ) ); }