peptide-geo-monitor v0.1.0: internal AI-visibility dashboard (#1)

New internal plugin: weekly LLM probes of core peptides (Perplexity sonar + GPT/Gemini-search via OpenRouter/CF gateway) -> custom table -> wp-admin trendline + standings. Provider interface + cost ledger w/ hard $5/mo cap + collector/panel seam (AI-visibility only). v1 = AI-visibility only.

QA: APPROVE-WITH-P2-NOTES — qa-reviews/peptide-geo-monitor/2026-06-13-f488f4a966cbb9e771d3abc20daee3fa49074520.md (P2 follow-ups: ltrim www display bug, PHPCS mandatory, dead cache)

Agent-Session: geomonitor v0.1.0 merge

uninstall.php

@@ -0,0 +1,34 @@
+<?php
+/**
+ * Peptide GEO Monitor — full data teardown on uninstall.
+ *
+ * Drops the custom pgm_ai_visibility table and deletes every wp_options
+ * row whose name starts with "pgm_". WP-Cron events are already cleared
+ * by PGM_Deactivator on deactivation; this runs after that.
+ *
+ * @see ARCHITECTURE.md — §Uninstall specification.
+ * @see class-pgm-deactivator.php — Clears cron on deactivation.
+ */
+
+if ( ! defined( 'WP_UNINSTALL_PLUGIN' ) ) {
+	exit;
+}
+
+global $wpdb;
+
+/* ── 1. Drop the custom table ─────────────────────────────────────── */
+
+$table = $wpdb->prefix . 'pgm_ai_visibility';
+// phpcs:ignore WordPress.DB.DirectDatabaseQuery.DirectQuery, WordPress.DB.DirectDatabaseQuery.SchemaChange, WordPress.DB.PreparedSQL.InterpolatedNotPrepared
+$wpdb->query( "DROP TABLE IF EXISTS {$table}" );
+
+/* ── 2. Delete all pgm_ prefixed options ──────────────────────────── */
+
+// phpcs:ignore WordPress.DB.DirectDatabaseQuery.DirectQuery
+$wpdb->query(
+	"DELETE FROM {$wpdb->options} WHERE option_name LIKE 'pgm\_%'"
+);
+
+/* ── 3. Clear any remaining scheduled cron events ─────────────────── */
+
+wp_clear_scheduled_hook( 'pgm_weekly_probe' );