feat: add user scripts (backup-menu, ssh-pick, proj) and backup reminder

dot_local/bin/ssh-pick

@@ -0,0 +1,52 @@
+#!/usr/bin/env bash
+# ssh-pick — выбрать SSH-хост через fzf
+
+set -euo pipefail
+
+SSH_CONFIG_DIR="${HOME}/.ssh/config.d"
+SSH_CONFIG="${HOME}/.ssh/config"
+
+_list_hosts() {
+    local configs=()
+
+    if [[ -d "$SSH_CONFIG_DIR" ]]; then
+        configs=("$SSH_CONFIG_DIR"/*.conf)
+    fi
+    [[ -f "$SSH_CONFIG" ]] && configs+=("$SSH_CONFIG")
+
+    for f in "${configs[@]}"; do
+        [[ -f "$f" ]] || continue
+        awk '/^Host [^*]/{
+            sub(/^Host /, "")
+            n = split($0, hosts, " ")
+            for (i = 1; i <= n; i++) print hosts[i]
+        }' "$f"
+    done | sort -u
+}
+
+main() {
+    if ! command -v fzf &>/dev/null; then
+        echo "fzf not found"
+        exit 1
+    fi
+
+    local hosts
+    hosts=$(_list_hosts)
+
+    if [[ -z "$hosts" ]]; then
+        echo "No SSH hosts found"
+        exit 1
+    fi
+
+    local selected
+    selected=$(echo "$hosts" | fzf \
+        --prompt "ssh > " \
+        --header "Enter — подключиться | Ctrl-C — выйти" \
+        --height=40% \
+        --reverse) || exit 0
+
+    echo "▶ ssh $selected"
+    exec ssh "$selected"
+}
+
+main "$@"