feat: add inline struct field comments

analyzer/psi/doc_comment_extractor.v

@@ -30,6 +30,21 @@ pub fn extract_doc_comment(el PsiElement) string {
 		}
 	}
 
+	if comments.len == 0 {
+		if el !is FieldDeclaration {
+			return ''
+		}
+		if next := el.next_sibling() {
+			if next is Comment {
+				func_start_line := el.node.start_point().row
+				comment_start_line := next.node.start_point().row
+				if comment_start_line == func_start_line {
+					return next.get_text().trim_string_left('//').trim_space()
+				}
+			}
+		}
+	}
+
 	comments.reverse_in_place()
 
 	lines := comments.map(it.get_text()