meta: move benchmarks to dedicated crate

Signed-off-by: NotAShelf <raf@notashelf.dev>
Change-Id: I753245e75da3a995c622a2c73f77bcb26a6a6964

crates/benchmarks/Cargo.toml

@@ -0,0 +1,21 @@
+[package]
+name                   = "microfetch-bench"
+description            = "Benchmarks for microfetch"
+version.workspace      = true
+edition.workspace      = true
+authors.workspace      = true
+rust-version.workspace = true
+license.workspace      = true
+publish                = false
+
+[dependencies]
+criterion.workspace                 = true
+criterion-cycles-per-byte.workspace = true
+microfetch-lib.workspace            = true
+
+[[bench]]
+harness = false
+name    = "microfetch"
+
+[lints]
+workspace = true

crates/lib/Cargo.toml

@@ -16,12 +16,5 @@ microfetch-asm.workspace = true
 hotpath       = [ "dep:hotpath", "hotpath/hotpath" ]
 hotpath-alloc = [ "hotpath/hotpath-alloc" ]
 
-[dev-dependencies]
-criterion.workspace = true
-
-[[bench]]
-harness = false
-name    = "benchmark"
-
 [lints]
 workspace = true