feat: Last.fm beta, Similar Artists, Statistics Last.fm stats, TooltipPortal, CustomSelect, Psychowave theme (v1.7.0)

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

src-tauri/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "psysonic"
-version = "1.6.0"
+version = "1.7.0"
 description = "Psysonic Desktop Music Player"
 authors = []
 license = ""
@@ -31,7 +31,8 @@ tauri-plugin-fs = "2"
 serde = { version = "1", features = ["derive"] }
 serde_json = "1"
 rodio = { version = "0.19", default-features = false, features = ["symphonia-all"] }
-reqwest = { version = "0.12", features = ["stream"] }
+reqwest = { version = "0.12", features = ["stream", "json"] }
+md5 = "0.7"
 tokio = { version = "1", features = ["rt", "time"] }
 biquad = "0.4"
 tauri-plugin-window-state = "2.4.1"