chore: fix C lint errors

PR-URL: #7217
Closes: #7185
Reviewed-by: Athan Reines <[email protected]>

Author: GeoDaoyu

lib/node_modules/@stdlib/stats/base/snanmskmax/examples/c/example.c

@@ -22,10 +22,10 @@
 
 int main( void ) {
 	// Create a strided array:
-	float x[] = { 1.0, 2.0, 3.0, 4.0, 5.0, 6.0, 7.0, 8.0, 9.0, 10.0 };
+	const float x[] = { 1.0, 2.0, 3.0, 4.0, 5.0, 6.0, 7.0, 8.0, 9.0, 10.0 };
 
 	// Create a mask array:
-	uint8_t mask[] = { 0, 0, 0, 0, 0, 0, 0, 0, 1, 1 };
+	const uint8_t mask[] = { 0, 0, 0, 0, 0, 0, 0, 0, 1, 1 };
 
 	// Specify the number of elements:
 	int64_t N = 5;