An array of tables in the blurry.toml is overwritten instead of merged with additional elements in front matter

[KajKandler]

Use Case
I'm trying to create composable schema, like Yoast (https://yoast.com/why-schema-needs-to-be-a-graph/ , https://developer.yoast.com/features/schema/functional-specification/)

I order to not repeat myself I tried to put the global definitions for WebSite and Author and Publisher into the blurry.toml. For example:

[[blurry.schema_data."@graph"]]
"@type" = "Person"
"@id" = "https://example.com/#schema/person/1234567890"
name = "Jane Doe"
url = "https://example.com/"
sameAs = [
    "https://www.linkedin.com/in/janedoe/",
]

[[blurry.schema_data."@graph"]]
"@type" = "WebSite"
"@id" = "https://example.com/#website"
name = "example.com"
url = "https://example.com/"

and reference it in the index.md like

+++
"@type" = "WebPage"

[["@graph"]]
"@type" = "WebPage"
"@id" = "https://example.com/"
name = "Home"
abstract = "Jane Doe a software engineer with interest in static site generators."
author."@id" = "https://example.com/#schema/person/1234567890"
isPartOf."@id" = "https://example.com/#website"
+++

However, this does not work, because the array of tables ("@graph") is overwritten as a whole, when merging the blurry.toml and the front matter. I'd expect the arrays of tables to be merged. May be all arrays should be merged instead of overwritten?

P.S.: As you can see I also have to duplicate the '@type' attribute because it has dual meaning (template resolution and schema type), which causes other issues.

When I include the schema from the blurry.toml into the front matter, it works nicely. But that would be a lot of repetition for this "global" info.
It works, if I make the json+ld part of the templates. But that would be not so cool either.