fix(tagging): fix filtering for no results when searching by tags

[halfwhole]

Problem

To reproduce:

• Login and go to the user page, ensure that you have some links
• Search for a non-existent tag
• Search bar disappears and page says that you have no short links

Regression likely introduced by #2037, by separating searchText out into searchText and tags

Closes Notion issue

Solution

Change the condition for determining if the user has searched/filtered for URLs, by also checking for the existence of tags in tableConfig

Before & After Screenshots

BEFORE:
When searching for a non-existent tag:

AFTER:
When searching for a non-existent tag:

Tests

• Add E2E test for searching for non-existent tag
• Add E2E test for searching for non-existent link

Also shortened the wait time for searching for tags from 3s -> 2s, which still seems more than long enough. Wait time for searching for links remains at 1s

[thanhdatle]

LGTM