fix(wikilinks): dont default empty alias

Jacky Zhao

2025-04-23 cdebd05dc92135229306ebf261fb62437581c7e9

 quartz/plugins/transformers/ofm.ts

@@ -222,7 +222,7 @@
                let [rawFp, rawHeader, rawAlias] = capture
                const fp = rawFp?.trim() ?? ""
                const anchor = rawHeader?.trim() ?? ""
                const alias = rawAlias?.slice(1).trim() ?? ""
                const alias: string | undefined = rawAlias?.slice(1).trim()

                // embed cases
                if (value.startsWith("!")) {