chore(deps): update actions/setup-python digest to 8d9ed9a

[renovate]

This PR contains the following updates:

Package	Type	Update	Change
actions/setup-python	action	digest	4237552 -> 8d9ed9a

---

Configuration

📅 Schedule: Branch creation - "before 6am on Monday" (UTC), Automerge - At any time (no schedule defined).

🚦 Automerge: Disabled by config. Please merge this manually once you are satisfied.

♻ Rebasing: Whenever PR is behind base branch, or you tick the rebase/retry checkbox.

🔕 Ignore: Close this PR and you won't be reminded about this update again.

---

• If you want to rebase/retry this PR, check this box

---

This PR was generated by Mend Renovate. View the repository job log.

[coveralls]

Pull Request Test Coverage Report for Build 14363315261

Details

• 0 of 0 changed or added relevant lines in 0 files are covered.
• 1 unchanged line in 1 file lost coverage.
• Overall coverage increased (+0.03%) to 74.282%

---

Files with Coverage Reduction	New Missed Lines	%
crates/tap-agent/src/agent/sender_account.rs	1	77.46%

Totals
Change from base Build 14363300516:	0.03%
Covered Lines:	8876
Relevant Lines:	11949

---

💛 - Coveralls