Clarify How Tags and Labels Work on Suite and Test Levels

[TetianaKhomenko]

We need to update the documentation for Tags to clearly explain how tags behave at both the suite level and the test level.

📄 Related documentation page:
https://docs.testomat.io/advanced/tags-labels/tags and https://docs.testomat.io/advanced/tags-labels/labels-and-custom-fields/

Problem

There is a common misunderstanding among users regarding tag behavior.

Typical scenario:

• A test has a specific tag.
• The user removes the tag from an individual test and saves changes.
• However, the tag is still displayed.
• The reason: the tag is applied at the suite level, so it is inherited by all tests inside the suite.

Users often do not realize that removing a tag from a single test is not enough if the tag is assigned to the parent suite.

Required Documentation Improvements

The documentation should clearly explain:

1. Tag inheritance logic

   • Tags applied to a suite are automatically inherited by all tests inside that suite.
   • If a tag exists on the suite, removing it from a single test will not remove it completely.

2. How to properly remove a tag from a single test

   • If a tag is assigned at the suite level and should not apply to one specific test:

     • The tag must be removed from the suite.
     • Then re-applied manually (or via bulk multi-select) to all other tests except the one that should not have it.

3. Bulk tag management

   • Clarify that users can use multi-select to add tags in bulk instead of editing tests one by one.
   • To do so they need to switch to multiselect tests mode

[iaza18]

PR: #548
Doc: https://docs.testomat.io/advanced/tags-labels/tags-or-labels/#tags-vs-labels-inheritance-and-management
https://docs.testomat.io/advanced/tags-labels/tags/#managing-inherited-tags