chore: remove deprecated async_executor param from ToolInvoker

[Amnah199]

Related Issues

• fixes chore: remove async_executor param in ToolInvoker #9548

Proposed Changes:

Remove the async_executor and associated logic.

How did you test it?

Updated the tests

Notes for the reviewer

Checklist

• I have read the contributors guidelines and the code of conduct
• I have updated the related issue with new insights and changes
• I added unit tests and updated the docstrings
• I've used one of the conventional commit types for my PR title: fix:, feat:, build:, chore:, ci:, docs:, style:, refactor:, perf:, test: and added ! in case the PR includes breaking changes.
• I documented my code
• I ran pre-commit hooks and fixed any issue

[coveralls]

Pull Request Test Coverage Report for Build 15978388155

Details

• 0 of 0 changed or added relevant lines in 0 files are covered.
• 26 unchanged lines in 1 file lost coverage.
• Overall coverage increased (+0.07%) to 90.29%

---

Files with Coverage Reduction	New Missed Lines	%
components/tools/tool_invoker.py	26	88.09%

Totals
Change from base Build 15973897099:	0.07%
Covered Lines:	11707
Relevant Lines:	12966

---

💛 - Coveralls