fix(consensus): don't read DB on overlay change

[Mododo]

Pull Request Checklist

NODE CONFIGURATION MODEL CHANGES

None

BLOCKCHAIN CONFIGURATION MODEL CHANGES

None

---

COMPATIBILITY

Full

SPECIAL DEPLOYMENT ACTIONS

Not Required

---

PERFORMANCE IMPACT

No impact expected

---

TESTS

Unit Tests

No coverage

Network Tests

No coverage

Manual Tests

---

Notes/Additional Comments:

[github-actions]

🧪 Network Tests

To run network tests for this PR, use:

gh workflow run network-tests.yml -f pr_number=1059

Available test options:

• Run all tests: gh workflow run network-tests.yml -f pr_number=1059
• Run specific test: gh workflow run network-tests.yml -f pr_number=1059 -f test_selection=ping-pong

Test types: destroyable, ping-pong, one-to-many-internal-messages, fq-deploy, nft-index, persistent-sync

Results will be posted as workflow runs in the Actions tab.

[codecov]

Codecov Report

❌ Patch coverage is 0% with 22 lines in your changes missing coverage. Please review.
✅ Project coverage is 57.24%. Comparing base (577e65b) to head (6cec379).
⚠️ Report is 1 commits behind head on master.

Files with missing lines	Patch %	Lines
consensus/src/storage/db.rs	0.00%	19 Missing ⚠️
consensus/src/storage/store.rs	0.00%	3 Missing ⚠️

Additional details and impacted files

@@           Coverage Diff           @@
##           master    #1059   +/-   ##
=======================================
  Coverage   57.23%   57.24%           
=======================================
  Files         429      429           
  Lines       71848    71866   +18     
  Branches    71848    71866   +18     
=======================================
+ Hits        41125    41137   +12     
- Misses      28733    28742    +9     
+ Partials     1990     1987    -3     

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.

🚀 New features to boost your workflow:

• ❄️ Test Analytics: Detect flaky tests, report on failures, and find test suite problems.
• 📦 JS Bundle Analysis: Save yourself from yourself by tracking and limiting bundle sizes in JS merges.