fix: hide channel creation modal for private user [WPB-20178]

[e-maad]

WPB-20178 [Web] Hide Channels modal for Private users

Description

We don't need channels modal for private users. There is a case where a private user can see the channels option but after creating a team the option gets hidden due to feature config

Checklist

• mentions the JIRA issue in the PR name (Ex. [WPB-XXXX])
• PR has been self reviewed by the author;
• Hard-to-understand areas of the code have been commented;
• If it is a core feature, unit tests have been added;

[sonarqubecloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarQube Cloud

[codecov]

Codecov Report

❌ Patch coverage is 0% with 1 line in your changes missing coverage. Please review.
✅ Project coverage is 42.64%. Comparing base (bfb7d18) to head (b6758d0).
⚠️ Report is 1 commits behind head on dev.

Additional details and impacted files

@@           Coverage Diff           @@
##              dev   #19524   +/-   ##
=======================================
  Coverage   42.64%   42.64%           
=======================================
  Files        1343     1343           
  Lines       32549    32549           
  Branches     7196     7196           
=======================================
  Hits        13882    13882           
  Misses      16999    16999           
  Partials     1668     1668           

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