Disable clippy::unwrap_or_default lint for the project (#1647)

* disable clippy lint trigerred by a macro

* typo in lint name

* Update macro/src/lib.rs

Co-authored-by: Niklas Adolfsson <niklasadolfsson1@gmail.com>

* move missing docs

* add workspace.lints = true for remaining crates

* lint fixes

* Update signer/src/eth.rs

Co-authored-by: James Wilson <james@jsdw.me>

---------

Co-authored-by: Niklas Adolfsson <niklasadolfsson1@gmail.com>
Co-authored-by: James Wilson <james@jsdw.me>

core/Cargo.toml

@@ -35,7 +35,6 @@ std = [
 substrate-compat = ["sp-core", "sp-runtime"]
 
 [dependencies]
-
 codec = { package = "parity-scale-codec", workspace = true, default-features = false, features = ["derive"] }
 scale-info = { workspace = true, default-features = false, features = ["bit-vec"] }
 scale-value = { workspace = true, default-features = false }
@@ -83,3 +82,6 @@ rustdoc-args = ["--cfg", "docsrs"]
 
 [package.metadata.playground]
 defalt-features = true
+
+[lints]
+workspace = true