PR Vision v0.1.1: rename from peptide-geo-monitor + QA P2 fixes (#2)

Rename to PR Vision (PRV_/pr-vision); fix www-strip char-mask in competitor display (str_starts_with); make PHPCS a CI gate; remove dead in-run cache.

QA: APPROVE — qa-reviews/pr-vision/2026-06-13-c633fdb9e1541386a713a6de12d2ee2ae4239640.md

Agent-Session: pr-vision rename v0.1.1 merge

includes/core/class-prv-deactivator.php

@@ -0,0 +1,35 @@
+<?php
+/**
+ * Plugin deactivation handler.
+ *
+ * @package PrVision
+ */
+
+declare(strict_types=1);
+
+/**
+ * Plugin deactivation handler.
+ *
+ * Clears the scheduled WP-Cron event so probes stop running when the plugin
+ * is deactivated. Does NOT purge data — that is uninstall's job.
+ *
+ * Who triggers: register_deactivation_hook() in pr-vision.php.
+ * Dependencies: PRV_Cron.
+ *
+ * @see class-prv-cron.php      — Cron registration + clearing.
+ * @see uninstall.php           — Full data purge on uninstall.
+ * @package PrVision
+ */
+class PRV_Deactivator {
+
+	/**
+	 * Clear the weekly cron schedule.
+	 *
+	 * Side effects: Removes the prv_weekly_probe event from WP-Cron.
+	 *
+	 * @return void
+	 */
+	public static function deactivate(): void {
+		PRV_Cron::clear_schedule();
+	}
+}