Refactor plugin and README for documentation skills; add doc-docker and doc-funcs skills

skills/doc-docker/scripts/fix_comments.sh

@@ -0,0 +1,30 @@
+#!/usr/bin/env bash
+# 自動補全與修正 docker-compose.yaml 行內註解內容
+# 用法: bash scripts/fix_comments.sh <file>
+
+set -euo pipefail
+file="${1:-}"
+if [ -z "$file" ]; then
+  echo "請指定要處理的檔案"
+  exit 1
+fi
+
+tmp_file="$(mktemp "${file}.tmp.XXXXXX")"
+trap 'rm -f -- "$tmp_file"' EXIT
+
+awk '
+  /^[[:space:]]*#/ { print; next }
+  /[[:space:]]+#/ {
+    match($0, /[[:space:]]+#/);
+    code=substr($0, 1, RSTART - 1);
+    comment=substr($0, RSTART + RLENGTH);
+    gsub(/^ +| +$/, "", comment);
+    if (length(comment)==0) comment="TODO: 補充說明";
+    print code " # " comment;
+    next;
+  }
+  { print }
+' "$file" > "$tmp_file"
+
+mv -- "$tmp_file" "$file"
+trap - EXIT