Update base for Update on "[ET-VK][Ops] common test utils for converting aten types to vulkan types"

most custom ops utilize some aten to executorch scalartype conversion. this test file standardized that across those files

Differential Revision: [D76464550](https://our.internmc.facebook.com/intern/diff/D76464550/)

cc SS-JIA manuelcandales cbilgin

[ghstack-poisoned]

Author: morelos

backends/vulkan/runtime/graph/ops/glsl/arange.yaml

@@ -7,7 +7,7 @@
 arange:
   parameter_names_with_default_values:
     NDIM: 3
-    DTYPE: int
+    DTYPE: int32
     STORAGE: texture3d
     PACKING: C_packed
   generate_variant_forall:

backends/vulkan/runtime/graph/ops/glsl/unary_op.yaml

@@ -17,7 +17,7 @@ unary_op:
       OPERATOR: clamp(X, A, B)
     - NAME: clamp_int32
       OPERATOR: clamp(X, A, B)
-      DTYPE: int
+      DTYPE: int32
     - NAME: cos
       OPERATOR: cos(X)
     - NAME: exp

backends/vulkan/tools/gpuinfo/glsl/warp_size.yaml

@@ -6,7 +6,7 @@
 
 warp_size:
   parameter_names_with_default_values:
-    DTYPE: int
+    DTYPE: int32
     STORAGE: buffer
   generate_variant_forall:
     METHOD: