Fixed Windows compilation bug introduced in v0.36.0

[tylerdotrar]

Summary

Version v0.36.0 introduced a minor issue that resulted in the project not successfully building on Windows hosts. A Linux-only feature -- mpris -- was added to the default list of features despite being internally labeled as optional.

So specifically, all this PR does is remove the optional Linux-only feature mpris from the default list within Cargo.toml, fixing Windows compilation.

Testing

Compilation failure at line 302 of main.rs due to being unable to locate mpris on a Windows host.

cargo install spotatui

---

Root cause being this "optional" feature being included in the "default" list within Cargo.toml.

---

Compilation in both Windows and Linux successful after removing mpris from the default list.

# Linux
cargo install --path ./ --features "mpris"

# Windows
cargo install --path ./

[LargeModGames]

that was pretty dumb from me, thanks for the fix!