fix: query eventlog offset add start offset

[xdlbdy]

What problem does this PR solve?

Issue Number: close #605

Problem Summary

What is changed and how does it work?

Check List

Tests

• Unit test
• Integration test
• Manual test (add detailed scripts or steps below)
• No code

[codecov]

Codecov Report

Merging #606 (7a8b6bd) into main (ee76217) will decrease coverage by 2.95%.
The diff coverage is 48.20%.

❗ Current head 7a8b6bd differs from pull request most recent head d5fb0ec. Consider uploading reports for the commit d5fb0ec to get more accurate results

Additional details and impacted files

@@            Coverage Diff             @@
##             main     #606      +/-   ##
==========================================
- Coverage   57.07%   54.12%   -2.95%     
==========================================
  Files         190      224      +34     
  Lines       15191    18051    +2860     
==========================================
+ Hits         8670     9770    +1100     
- Misses       5884     7494    +1610     
- Partials      637      787     +150     

Impacted Files	Coverage Δ
internal/controller/trigger/storage/storage.go	0.00% <ø> (ø)
internal/controller/trigger/worker/manager.go	85.76% <ø> (+0.83%)	⬆️
internal/controller/trigger/worker/policy.go	100.00% <ø> (ø)
internal/controller/trigger/worker/scheduler.go	71.01% <ø> (+1.01%)	⬆️
internal/controller/trigger/worker/worker.go	78.45% <ø> (-1.55%)	⬇️
internal/gateway/config.go	60.60% <ø> (-0.51%)	⬇️
internal/gateway/gateway.go	57.64% <ø> (-10.03%)	⬇️
internal/gateway/proxy/auth.go	0.00% <ø> (ø)
internal/gateway/proxy/deadletter.go	0.00% <ø> (ø)
internal/gateway/proxy/direct.go	15.84% <ø> (-57.50%)	⬇️
... and 69 more

... and 80 files with indirect coverage changes

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