fix: clamp! dispatch (#1661)

* fix: clamp! dispatch

* Update test/basic.jl

Author: avik-pal

src/TracedRArray.jl

@@ -846,6 +846,9 @@ end
 
 for (minT, maxT) in Iterators.product((Number, TracedRNumber), (Number, TracedRNumber))
     @eval function Base.clamp!(x::AnyTracedRArray, min::$(minT), max::$(maxT))
+        T = unwrapped_eltype(x)
+        min = Reactant.promote_to(TracedRNumber{T}, min)
+        max = Reactant.promote_to(TracedRNumber{T}, max)
         y = @opcall clamp(min, materialize_traced_array(x), max)
         TracedUtils.set_mlir_data!(x, y.mlir_data)
         return x

test/basic.jl

@@ -1568,3 +1568,9 @@ end
 
     @test @jit(f(params_ra, points_ra)) ≈ f(params, points)
 end
+
+@testset "clamp!" begin
+    x = rand(Float32, 32, 32)
+    x_ra = Reactant.to_rarray(x)
+    @test @jit(clamp!(x_ra, 0.5, Inf32)) ≈ clamp!(x, 0.5, Inf32)
+end