update compat for Documenter v1

hyrodium · hyrodium · commit 0dbfb631025e · 2024-02-01T18:44:25.000+09:00
diff --git a/docs/Project.toml b/docs/Project.toml
@@ -3,4 +3,4 @@ Documenter = "e30172f5-a6a5-5a46-863b-614d45cd2de4"
 JSON = "682c06a0-de6a-54ab-a142-c8b1cf79cde6"
 
 [compat]
-Documenter = "~0.27"
+Documenter = "1"
