fix: update build configuration and remove unnecessary cast

Ref: #1861

Author: kgryte

Diff for: lib/node_modules/@stdlib/blas/ext/base/dssum/manifest.json

@@ -1,5 +1,7 @@
 {
-	"options": {},
+	"options": {
+    "task": "build"
+  },
 	"fields": [
 		{
 			"field": "src",
@@ -23,7 +25,29 @@
 		}
 	],
 	"confs": [
-		{
+    {
+      "task": "build",
+      "src": [
+        "./src/dssum.c"
+      ],
+      "include": [
+        "./include"
+      ],
+      "libraries": [
+        "-lm"
+      ],
+      "libpath": [],
+      "dependencies": [
+        "@stdlib/blas/ext/base/dssumpw",
+        "@stdlib/napi/argv",
+        "@stdlib/napi/export",,
+        "@stdlib/napi/argv-int64",,
+        "@stdlib/napi/argv-strided-float32array",
+
+      ]
+    },
+    {
+      "task": "benchmark",
 			"src": [
 				"./src/dssum.c"
 			],
@@ -37,6 +61,22 @@
 			"dependencies": [
 				"@stdlib/blas/ext/base/dssumpw"
 			]
-		}
+		},
+    {
+      "task": "examples",
+      "src": [
+        "./src/dssum.c"
+      ],
+      "include": [
+        "./include"
+      ],
+      "libraries": [
+        "-lm"
+      ],
+      "libpath": [],
+      "dependencies": [
+        "@stdlib/blas/ext/base/dssumpw"
+      ]
+    }
 	]
 }

Diff for: lib/node_modules/@stdlib/blas/ext/base/dssum/src/addon.c

@@ -39,8 +39,9 @@ static napi_value addon( napi_env env, napi_callback_info info ) {
 	STDLIB_NAPI_ARGV_STRIDED_FLOAT32ARRAY( env, X, N, strideX, argv, 1 );
 
 	napi_value v;
-	status = napi_create_double( env, stdlib_strided_dssum( N, (float *)X, stride ), &v );
+	status = napi_create_double( env, stdlib_strided_dssum( N, X, stride ), &v );
 	assert( status == napi_ok );
+
 	return v;
 }