error: failed to parse manifest at C:\Users\zalki\.cargo\git\checkouts\substrate-7e08433d4c370a21\d2a43d4\Cargo.toml
Caused by:
feature resolver
is required
consider adding cargo-features = ["resolver"]
to the manifest
Specifically for the resolver
issue - you likely don't have rust's latest toolchain. Try to update to latest (stable 1.54+) and try again.
But please do use WSL2: https://substrate.dev/docs/en/knowledgebase/getting-started/#windows
From the terminal, try the normal subkey installation process.