fix(ls): enable compiler features required by the vt module.

Enable some compiler features so that code completion shows every field in the module, regardless of whether they are present only for file analyses, url analysis, etc.

Author: plusvic

ls/src/features/diagnostics.rs

@@ -69,6 +69,14 @@ pub fn compiler_diagnostics(
 
     let mut compiler = Compiler::new();
 
+    // These features are required by the "vt" module. Some field will be
+    // recognized only if these features are enabled.
+    compiler
+        .enable_feature("file")
+        .enable_feature("url")
+        .enable_feature("ip_address")
+        .enable_feature("domain");
+
     if let Some(regex) = rule_name_validation {
         if let Ok(linter) = linters::rule_name(regex) {
             compiler.add_linter(linter);