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/confform.php

@@ -36,7 +36,15 @@ if ($_SERVER['REQUEST_METHOD'] === 'POST') {
     }
 
     $results = vv_conf_write_changes($changes);
-    echo json_encode(['ok' => !in_array(false, $results, true), 'files' => $results]);
+
+    // Propagate master.conf to partner hosts when the owner edits it (mirrors rawconf.php).
+    $push = [];
+    if (($results['master.conf'] ?? false) === true) {
+        $push = vv_push_master_conf();
+        vv_push_setup_state();
+    }
+
+    echo json_encode(['ok' => !in_array(false, $results, true), 'files' => $results, 'push' => $push]);
     exit;
 }