test(rfc-vibe): convert to typst-test tests

preview/rfc-vibe/0.1.1/tests/basic-output/test.typ

@@ -1,4 +1,4 @@
-#import "@preview/rfc-vibe:0.1.1": *
+#import "/lib.typ": *
 
 #set page(paper: "us-letter", margin: 0.75in)
 #set par(justify: true)

preview/rfc-vibe/0.1.1/typst.toml

@@ -8,4 +8,4 @@ description = "Bring RFC language into everyday docs"
 categories = ["utility"]
 keywords = ["rfc", "keywords", "rfc2119", "rfc8174", "bcp14"]
 repository = "https://github.com/swaits/typst-collection"
-exclude = ["thumbnail.png", "examples/*"]
+exclude = ["thumbnail.png", "tests"]