Snapshot: MLS sync fixes, image refresh, plugin/theme updates

MLS plugin fixes from this session:
- Fix silent insert failures: location column NOT NULL was rejecting wpdb->insert calls,
  causing ~18k new properties since Dec 2025 to be lost. Inserts now build raw SQL
  with ST_PointFromText so the spatial column is populated atomically.
- Auto-refresh expired media URLs in MLS_Media_Handler::fetch_and_cache(), guarded by
  a property-level GET_LOCK so concurrent fetches share one API refresh.
- Normalize WP_Error to null in mls_get_property_image() so callers can rely on the
  documented string|null contract.
- Support comma-separated property_type filters in MLS_Query and MLS_Cluster so the
  homepage "View All Commercial" link (?property_type=Commercial+Sale,Land,Farm)
  actually filters correctly.
- Incremental sync now looks back 10 minutes past the latest modification timestamp
  as a safety margin against missed records.
- Smart sync exits silently (info-level, not warning) when a full sync is in progress.

Operational:
- New cron: weekly full sync Sundays at 3 AM (/usr/local/bin/mls-full-sync).
- New cron: hourly 2GB cap on mls-thumbnails/ and cache/transformed-images/
  (/usr/local/bin/mls-image-cache-cap).
- Logrotate config for wp-content/debug.log (2-day retention, daily rotation,
  delaycompress).

Repo policy:
- CLAUDE.md updated with explicit "commit everything except build artifacts" policy.
- .gitignore: untrack runtime image caches and debug.log rotations.

Other modifications in this snapshot are pre-existing in-flight theme/plugin/db_content_updates work.

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

wp-content/plugins/wp-mail-smtp/assets/images/providers/google.svg

@@ -0,0 +1 @@
+<svg version="1.1" id="Layer_1" xmlns="http://www.w3.org/2000/svg" x="0" y="0" viewBox="0 0 254.8 80.3" xml:space="preserve"><style>.st0{fill:#4285f4}.st1{fill:#ea4335}</style><g id="XMLID_11_"><path id="XMLID_10_" class="st0" d="M31.9 28.6v8.6h20.5c-.6 4.8-2.2 8.3-4.7 10.8A21 21 0 0 1 32 54.3C19.2 54.3 9.3 44 9.3 31.5a22.6 22.6 0 0 1 38-16.7l6-6C48.4 3.7 41.5 0 32 0 14.6 0 0 14.1 0 31.4s14.6 31.4 31.9 31.4c9.3 0 16.4-3 21.9-8.8a28.4 28.4 0 0 0 7.4-20c0-2-.1-3.9-.4-5.4h-29z"/><path id="XMLID_24_" class="st1" d="M86.9 21.6A20 20 0 0 0 66.5 42c0 11.7 9.2 20.3 20.4 20.3s20.3-8.6 20.3-20.3A20 20 0 0 0 87 21.6zm0 32.6c-6.2 0-11.5-5-11.5-12.3 0-7.3 5.3-12.3 11.5-12.3s11.4 5 11.4 12.3C98.3 49 93 54.2 87 54.2z"/><path id="XMLID_21_" class="st0" d="M186.7 26.1h-.4a14 14 0 0 0-10.6-4.5c-10.2 0-19 8.8-19 20.3 0 11.4 8.8 20.3 19 20.3 4.8 0 8.7-2.2 10.6-4.6h.3v2.8c0 7.7-4.1 11.9-10.8 11.9-5.4 0-8.8-4-10.2-7.2l-7.7 3.2c2.2 5.3 8 12 18 12C186.2 80.2 195 74 195 59V22.6h-8.4v3.5zm-10.3 28c-6.1 0-10.8-5.2-10.8-12.2 0-7.2 4.7-12.3 10.8-12.3 6 0 10.8 5.2 10.8 12.4 0 7-4.7 12.2-10.8 12.2z"/><path id="XMLID_18_" d="M132.3 21.6A20 20 0 0 0 111.9 42c0 11.7 9.2 20.3 20.4 20.3s20.3-8.6 20.3-20.3a20 20 0 0 0-20.3-20.3zm0 32.6c-6.2 0-11.5-5-11.5-12.3 0-7.3 5.3-12.3 11.5-12.3s11.4 5 11.4 12.3c0 7.2-5.3 12.3-11.4 12.3z" fill="#fbbc05"/><path id="XMLID_3_" d="M202 .8h8.8v61.4h-8.7V.8z" fill="#34a853"/><path id="XMLID_14_" class="st1" d="M237.9 54.2c-4.6 0-7.8-2-9.9-6.2l27.2-11.2-1-2.3c-1.6-4.5-6.8-12.9-17.3-12.9-10.4 0-19.1 8.2-19.1 20.3 0 11.4 8.6 20.3 20 20.3 9.4 0 14.7-5.7 17-9l-7-4.6a11.6 11.6 0 0 1-10 5.6zm-.6-25c3.6 0 6.6 1.9 7.6 4.5l-18.3 7.6c0-8.6 6-12 10.7-12z"/></g></svg>