Merge remote-tracking branch 'origin/master'

# Conflicts:
#	docs/changelog.md

Author: codescape

docs/changelog.md

@@ -20,6 +20,7 @@ category: Administration
 * feat: ensure compatibility with Jira 11.2.0
 * refactor: extract URL validation into util class
 * feat: ensure compatibility with Jira 11.3.0
+* docs: improve documentation for assignee in syntax
 * fix: importer ignores attributes without values
 
 ### [25.10.0] -  2025-10-03

docs/syntax.md

@@ -115,7 +115,8 @@ In this example you will create a subtask assigned to user `bob`:
     - Bob should do that subtask
       assignee: bob
 
-Please note: If the provided assignee cannot be found no assignee will be used.
+Please note: If the provided assignee cannot be found a warning will be shown and no assignee will be used.
+If the provided username exists but the project does not allow this user to be assigned a warning will be shown as well and no assignee will be used.
 
 You can also assign the subtask to the current user or inherit the assignee from the parent issue: