actually add processed tag to frontmatter

Jacky Zhao

2023-07-24 e82ba97a396e4e9d77486b48e6ee8b1dfd1c1b4c

 quartz/plugins/transformers/ofm.ts

@@ -331,6 +331,10 @@
            const slug = canonicalizeServer(file.data.slug!)
            const base = pathToRoot(slug)
            findAndReplace(tree, tagRegex, (value: string, tag: string) => {
              if (file.data.frontmatter) {
                file.data.frontmatter.tags.push(tag)
              }

              return {
                type: "link",
                url: base + `/tags/${slugAnchor(tag)}`,