feat: initial repo — docs and scripts for Gitea read-only token access

Three-layer access scheme: owner -> reader account -> scoped API token.
Includes 6 automation scripts, config template, EN/RU docs, and manual curl guide.

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

scripts/list-access.sh

@@ -0,0 +1,41 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+SCRIPT_DIR="$(cd "$(dirname "$0")" && pwd)"
+CONFIG="${1:-$SCRIPT_DIR/../config.ini}"
+
+if [[ ! -f "$CONFIG" ]]; then
+  echo "ERROR: config file not found: $CONFIG"
+  exit 1
+fi
+
+# --- Parse INI ---
+parse_ini() {
+  local file="$1" section="$2" key="$3"
+  sed -n "/^\[$section\]/,/^\[/p" "$file" | grep "^${key}\s*=" | head -1 | sed 's/^[^=]*=\s*//' | sed 's/\s*$//'
+}
+
+GITEA_API=$(parse_ini "$CONFIG" gitea api_url)
+READER_USER=$(parse_ini "$CONFIG" reader username)
+TOKEN=$(parse_ini "$CONFIG" reader token)
+
+if [[ -z "$TOKEN" ]]; then
+  echo "ERROR: No token found in config.ini. Run setup-reader.sh first."
+  exit 1
+fi
+
+echo "=== Repositories accessible by '$READER_USER' ==="
+echo ""
+
+REPOS=$(curl -s \
+  -H "Authorization: token $TOKEN" \
+  "$GITEA_API/user/repos?limit=50")
+
+# Parse JSON with grep/sed (no jq dependency)
+echo "$REPOS" | grep -o '"full_name":"[^"]*"' | sed 's/"full_name":"//;s/"//' | while read -r repo; do
+  echo "  - $repo"
+done
+
+COUNT=$(echo "$REPOS" | grep -o '"full_name":"[^"]*"' | wc -l)
+echo ""
+echo "Total: $COUNT repositories"