* Update tipi version and add URL to enable OAUTH callback functionality
Updated to the latest version and added an environment variable for the domain which is necessary when setting up integrations that have OAUTH callbacks, otherwise it submits the callback URL as "localhost."
* Update n8n description.md
added a note to inform user about integration limitations without a URL
* Update description.md
edited for clarity
* Add Changelog
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Co-authored-by: DrMxrcy <drmxrcy@gmail.com>