Feat: Add option/field for meta data and SEO relevant information

[the3dfox]

Currently there it is no simple option to add meta data through the builder interface. Below is an example from https://github.com/webstudio-is/webstudio on how an implementation from the user perspective could look like

[surajshetty3416]

@the3dfox yes there are no interface for meta-tags as such. But Frappe Builder adds some default metatags like following

If you want to set custom metatags, you can override default metatags in Data Script as shown below

Just an example