fix: prefix images with base url for non-root quartz

Jacky Zhao

2022-06-29 f2078ee621b7137c49b176156ff70ddb5359d5a8

 config.toml

@@ -30,4 +30,4 @@
        tabWidth = 4
    [frontmatter]
        lastmod = ["lastmod", ":git", "date", "publishDate"]
        publishDate = ["publishDate", "date"]
        publishDate = ["publishDate", "date"]