docs(wallet): add example usage of descriptor and plan

Author: futurechimp

crates/wallet/Cargo.toml

@@ -47,6 +47,11 @@ rand = "^0.8"
 all-features = true
 rustdoc-args = ["--cfg", "docsrs"]
 
+[[example]]
+name = "descriptor_with_plan"
+path = "examples/descriptor_with_plan.rs"
+required-features = ["compiler"]
+
 [[example]]
 name = "mnemonic_to_descriptors"
 path = "examples/mnemonic_to_descriptors.rs"