Allow relative assets in rust > 1.88 (#4658)

* Allow relative assets in rust > 1.88 and assets outside of the crate in
binary crates

* undo changes to assets outside of the crate

* don't use relative assets in examples

packages/config-macro/Cargo.toml

@@ -13,7 +13,7 @@ keywords = ["web", "desktop", "mobile", "gui", "wasm"]
 proc-macro = true
 
 [dependencies]
-proc-macro2 = { version = "1.0" }
+proc-macro2 = { workspace = true }
 quote = { workspace = true }
 
 [features]