New tab for nodes without connection

[akala444]

Problem:

Offline nodes like Delay, Logger, Script are in the same Tab with other apps (e.g. Gmail, Slack, OpenAI...) that have connections.

Solution:

They should be placed in a new tab for easier use.
Proposed names for this new Tab: Helpers, Utilities or Tools.

[akala444]

List of offline components:

AI Image
AI Text
Bash
Chat
Code Workflow
Crypto Helper
CSV File
Data Mapper
Data Storage
Date Helper
Delay
File Storage
Filesystem
Image Helper
JSON File
JSON Helper
Logger
Object Helper
ODS File
PDF Helper
Random Helper
Script
Text Helper
Var
XLSX File
XML File
XML Helper