ARGUS WordPress Defence 7.23.0

Real changes since 1.0.0, all live-verified before this release:

- Firewall: rule corpus expanded 19 -> 43 rules, real OWASP-CRS-equivalent
  coverage (XXE, SSRF, session fixation, Log4Shell/JNDI, scanner-tool
  detection, deeper SQL injection/XSS/PHP-injection).
- Fixed a real bug: a quarantined file's severity badge and its content
  analysis score could disagree with no explanation (e.g. a benign file
  showing CRITICAL next to Score 0); both are now derived consistently
  and shown together.
- ARGUS now always keeps itself updated, and can optionally do the same
  for every other installed plugin and theme (Settings, on by default) --
  uses WordPress's own native update system, nothing custom.
- Global Threat Intelligence is now opt-in, not automatic -- a single
  click on its own page, with an honest, specific description of exactly
  what's shared (an IP address, a reason code, a confidence score, a
  country). Previously connected automatically on activation.
- New first-run Welcome screen after activation: confirms what's already
  protecting the site, and surfaces the few real optional choices in one
  place.
- Dashboard: running version now visible in the header; new "IPs
  Tracked" and "ANIS Protections" metrics.
- Full WordPress.org Plugin Directory readiness audit performed against
  this codebase. Two real compliance issues found and fixed (see above:
  Global Threat Intelligence's default, and the self-update mechanism,
  which is excluded from this build entirely -- WordPress.org prohibits
  a plugin from using any update channel other than its own, even an
  inert one). This release is still self-distributed, not a WordPress.org
  submission -- that remains a future step.

Verified before publishing: this exact ZIP was installed, activated (14
admin pages loaded clean, zero PHP errors/warnings), and uninstalled
(zero leftover database tables or options) in a fresh, disposable
WordPress + MySQL environment.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>

admin/views/partials/header.php

@@ -48,6 +48,7 @@ $argus_nav_items = array(
 				<?php echo esc_html( $argus_protection_display['label'] ); ?>
 				&middot; <?php echo esc_html( $argus_mode_labels[ $argus_mode ] ?? $argus_mode ); ?>
 			</div>
+			<span class="argus-wpd-version" title="<?php esc_attr_e( 'ARGUS WordPress Defence version', 'argus-wordpress-defence' ); ?>">v<?php echo esc_html( ARGUS_WPD_VERSION ); ?></span>
 			<a href="<?php echo esc_url( admin_url( 'admin.php?page=argus-wpd-settings' ) ); ?>" class="argus-wpd-gear <?php echo 'settings' === $argus_active_page ? 'active' : ''; ?>" title="<?php esc_attr_e( 'Settings', 'argus-wordpress-defence' ); ?>">&#9881;</a>
 		</div>