chore: sync all changes to Gitea

- Config, docs, scripts, and backup manifests
- Submodule refs unchanged (m = modified content in submodules)

Made-with: Cursor

scripts/patch-nginx-explorer-config.sh

@@ -0,0 +1,54 @@
+#!/usr/bin/env bash
+# Patch nginx blockscout config to add /api/config/* and /api/v1/ locations.
+# Inserts before "location /api/" in the HTTPS server block.
+# Run inside VMID 5000.
+
+set -euo pipefail
+
+CONFIG="/etc/nginx/sites-available/blockscout"
+BACKUP="${CONFIG}.before-patch-$(date +%Y%m%d-%H%M%S)"
+cp "$CONFIG" "$BACKUP"
+
+if grep -q "location = /api/config/token-list" "$CONFIG" 2>/dev/null; then
+  echo "Patch already applied."
+  nginx -t && echo "Config OK"
+  exit 0
+fi
+
+# Insert before BOTH "location /api/" occurrences (HTTP and HTTPS blocks)
+# Process in reverse order so line numbers don't shift
+for LINE in $(grep -n "location /api/" "$CONFIG" | cut -d: -f1 | tac); do
+  [[ -z "$LINE" ]] && { echo "Could not find location /api/"; exit 1; }
+  head -n $((LINE - 1)) "$CONFIG" > "${CONFIG}.new"
+  cat >> "${CONFIG}.new" << 'PATCHEOF'
+    # Explorer config API (token list, networks) - serve from /var/www/html/config/
+    location = /api/config/token-list {
+        default_type application/json;
+        add_header Access-Control-Allow-Origin *;
+        add_header Cache-Control "public, max-age=3600";
+        alias /var/www/html/config/DUAL_CHAIN_TOKEN_LIST.tokenlist.json;
+    }
+    location = /api/config/networks {
+        default_type application/json;
+        add_header Access-Control-Allow-Origin *;
+        add_header Cache-Control "public, max-age=3600";
+        alias /var/www/html/config/DUAL_CHAIN_NETWORKS.json;
+    }
+    # Token-aggregation API at /api/v1/
+    location /api/v1/ {
+        proxy_pass http://127.0.0.1:3001/api/v1/;
+        proxy_http_version 1.1;
+        proxy_set_header Host $host;
+        proxy_set_header X-Real-IP $remote_addr;
+        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+        proxy_set_header X-Forwarded-Proto $scheme;
+        proxy_read_timeout 60s;
+        add_header Access-Control-Allow-Origin *;
+    }
+
+PATCHEOF
+  tail -n +"$LINE" "$CONFIG" >> "${CONFIG}.new"
+  mv "${CONFIG}.new" "$CONFIG"
+done
+
+nginx -t && echo "Config OK"