fix: 给有 FK 依赖的建表脚本加数字前缀以保证字母序就是依赖序

desc/sql/community/20-comment_likes.sql

@@ -0,0 +1,11 @@
+CREATE TABLE comment_likes
+(
+    id         BIGINT PRIMARY KEY,
+    comment_id BIGINT      NOT NULL,
+    user_id    BIGINT      NOT NULL,
+    created_at TIMESTAMPTZ NOT NULL DEFAULT NOW(),
+
+    UNIQUE (comment_id, user_id)
+);
+
+CREATE INDEX idx_comment_likes_lookup ON comment_likes (user_id, comment_id);