Fix search queries in user search RSS feeds (#1126)

Fixes #992

src/parser.nim

@@ -32,7 +32,7 @@ proc parseGraphUser(js: JsonNode): User =
   var user = js{"user_result", "result"}
   if user.isNull:
     user = ? js{"user_results", "result"}
-  result = parseUser(user{"legacy"})
+  result = parseUser(user{"legacy"}, user{"rest_id"}.getStr)
 
   if result.verifiedType == VerifiedType.none and user{"is_blue_verified"}.getBool(false):
     result.verifiedType = blue

src/routes/rss.nim

@@ -110,7 +110,7 @@ proc createRssRouter*(cfg: Config) =
           case tab
           of "with_replies": getReplyQuery(name)
           of "media": getMediaQuery(name)
-          # of "search": initQuery(params(request), name=name)
+          of "search": initQuery(params(request), name=name)
           else: Query(fromUser: @[name])
 
       let searchKey = if tab != "search": ""