Update notify_node_creation.html.erb

[SquintyBoi]

Excluded tags subscriptions if none are present

Fixes #8682 (<=== Add issue number here)

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[gitpod-io]

[codecov]

Codecov Report

Merging #8701 into main will not change coverage.
The diff coverage is n/a.

@@           Coverage Diff           @@
##             main    #8701   +/-   ##
=======================================
  Coverage   81.89%   81.89%           
=======================================
  Files         101      101           
  Lines        5905     5905           
=======================================
  Hits         4836     4836           
  Misses       1069     1069           

[cesswairimu]

Hello, I am sorry it seems like this was solved in another PR #8686. Please do consider checking the comments on the issue in future to see if someone is already working on it before starting Closing this... Feel free to mention here #7683 if you need help finding another issue. Thanks