deps: bump timeless to 0.0.15-alpha (#2155)

Bumps the timeless dep. There's no real change there other than changing the edition.

Cargo.lock

@@ -1777,9 +1777,9 @@ dependencies = [
 
 [[package]]
 name = "timeless"
-version = "0.0.14-alpha"
+version = "0.0.15-alpha"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "04121e3f47427f2604066a4c4af25102e6c5794b167f6dee85958898ebf7f131"
+checksum = "a2be119240e5a387a47d456fb20aed535bbfe6db82ed698212a79b2cd30382c8"
 
 [[package]]
 name = "toml_datetime"

Cargo.toml

@@ -89,7 +89,7 @@ rustc-hash = "2.1.3"
 serde = { version = "1.0.228", features = ["derive"] }
 starship-battery = { version = "0.11.1", optional = true }
 sysinfo = "=0.39.5"
-timeless = "0.0.14-alpha"
+timeless = "0.0.15-alpha"
 toml_edit = { version = "0.25.12", features = ["serde"] }
 unicode-ellipsis = "0.6.0"
 unicode-segmentation = "1.13.3"