build: pass -fPIC to linker as well for shared builds

PR-URL: #58070
Reviewed-By: Antoine du Hamel <[email protected]>
Reviewed-By: Darshan Sen <[email protected]>
Reviewed-By: Joyee Cheung <[email protected]>
Reviewed-By: Rafael Gonzaga <[email protected]>

Author: targos

common.gypi

@@ -568,6 +568,7 @@
           }],
           [ 'node_shared=="true"', {
             'cflags': [ '-fPIC' ],
+            'ldflags': [ '-fPIC' ],
           }],
         ],
       }],