[IMPROVE] Update katex version (#16393)

app/katex/katex.min.css

package-lock.json

package.json

public/fonts/KaTeX_AMS-Regular.ttf

public/fonts/KaTeX_AMS-Regular.woff

public/fonts/KaTeX_AMS-Regular.woff2

public/fonts/KaTeX_Caligraphic-Bold.ttf

public/fonts/KaTeX_Caligraphic-Bold.woff

public/fonts/KaTeX_Caligraphic-Bold.woff2

public/fonts/KaTeX_Caligraphic-Regular.ttf

public/fonts/KaTeX_Caligraphic-Regular.woff

public/fonts/KaTeX_Caligraphic-Regular.woff2

public/fonts/KaTeX_Fraktur-Bold.ttf

public/fonts/KaTeX_Fraktur-Bold.woff

public/fonts/KaTeX_Fraktur-Bold.woff2

public/fonts/KaTeX_Fraktur-Regular.ttf

public/fonts/KaTeX_Fraktur-Regular.woff

public/fonts/KaTeX_Fraktur-Regular.woff2

public/fonts/KaTeX_Main-Bold.ttf

public/fonts/KaTeX_Main-Bold.woff