Consolidate all paths to plugin flash dir, fix watchdog 7.3 triggers

- Move SCRIPTS_DIR/DATA_DIR/STATE_DIR from appdata to /boot/config/plugins/varaverk
- All state files now in STATE_DIR (no more /tmp or /boot/config root writes)
- Bootstrap: Gitea-first clone with GitHub fallback, no array dependency
- varaverk.cfg seeded with Gitea connection settings
- .gitignore: add State_Files/, varaverk.cfg, varaverk-*.txz
- Partnership/transcode/fallback scripts use STATE_DIR variables
- PHP config.php: DATA_DIR/STATE_DIR constants, VV_SETUP_STATE_FILE dynamic
- deploy.sh PROD_ROOT updated to plugin flash dir

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

Plugin/unraid/api/partnership_settings.php

@@ -0,0 +1,22 @@
+<?php
+// Partnership-related settings for this host — the Partnership section of each accessible conf.
+// HOST1 (owner): master.conf PARTNERSHIP + host1.conf Partnership. Other hosts: their own.
+// Uses vv_conf_all_groups() (handles master.conf's sandwiched major header) then filters
+// to partnership sections. Writes go through confform.php (which pushes master.conf to partners).
+header('Content-Type: application/json');
+header('Cache-Control: no-store, no-cache');
+require_once dirname(__DIR__) . '/include/confform.php';
+
+$files = vv_get_conf_files();
+$out   = [];
+foreach ($files as $f) {
+    $groups = array_values(array_filter(
+        vv_conf_all_groups($f),
+        fn($g) => stripos($g['subsection'], 'partnership') !== false
+    ));
+    if ($groups) {
+        $out[] = ['file' => $f, 'groups' => $groups];
+    }
+}
+
+echo json_encode(['ok' => true, 'files' => $out]);