Feat: Also consider /usr/local/lib when looking for the vhdl libraries

Author: Schottkyc137

vhdl_lang/src/config.rs

@@ -258,6 +258,7 @@ impl Config {
             "../vhdl_libraries",
             "../../vhdl_libraries",
             "/usr/lib/rust_hdl/vhdl_libraries",
+            "/usr/local/lib/rust_hdl/vhdl_libraries",
             "../share/vhdl_libraries",
         ];